product catalog · 10 | mac chain co. ltd. is a leading manufacturer of welded steel conveyor...
TRANSCRIPT
Mac Chain Co. Ltd.
PRODUCT CATALOG
2019
www.macchain.com
Mac Chain Co. Ltd.
United States: 800-663-0072 | Western Canada: 800-663-0072 | Eastern Canada: 877-833-1653 | 3
TABLE OF
CONTENTSCOMPANY OVERVIEW Mission Statement ...................................................................................................................................9 Company Overview ................................................................................................................................10 Corporate Information ............................................................................................................................11 Why Choose Mac Chain ........................................................................................................................12
WELDED STEEL CHAIN Offset Sidebar .............................................................................................................................................14 Straight Sidebar ..........................................................................................................................................15 Drag Chain ..................................................................................................................................................16 “SuperMAC” Drag Chain .............................................................................................................................17 “MegaMAC” Drag Chain .............................................................................................................................18
WELDED STEEL CHAIN ATTACHMENTS
Welded Steel Chain Attachments ......................................................................................... 19-28 Chain & Attachemtns ............................................................................................................ 29-33 Drag Chain Attachemtns ....................................................................................................... 34-36
TRANSFER CHAIN Welded Steel Transfer Chain: Universal Top Chain ....................................................................................38 Reverse Articulation Camelback .................................................................................................................38 81X Steel Camelback .................................................................................................................................39 Nylon Rolltop ...............................................................................................................................................39 Transfer Chain C/W UHMW Top .................................................................................................................40 Welded Steel UHMW Top ...........................................................................................................................40 Malleable Cast Steel ...................................................................................................................................41
MALLEABLE CHAIN Malleable Cast Steel Chain ........................................................................................................................44 Steel + Malleable Combination Chain ........................................................................................................45
4 | www.macchain.com
STEEL BUSHED ROLLER CHAIN Double Pitch Roller Chain .............................................................................................................................48 Agricultural Roller Chain ................................................................................................................................48 Extended Pitch Sorter Chain 3939 Series ....................................................................................................49 Extended Pitch Sorter Chain 9” Pitch ...........................................................................................................49
STEEL BUSHED ROLLER CHAIN ATTACHMENTSSteel Bushed Roller Chain Attachments ............................................................................... 50-51Trimmer Chain Attachments ................................................................................................... 52-53Roller Chain Attachments ....................................................................................................... 54-55
ENGINEERED CLASS CHAIN Steel Bushed .................................................................................................................................................58 Steel, Bushed, Roller - Straight + Offset Sidebar .........................................................................................59
ENGINEERED CLASS CHAIN ATTACHMENTSBushed Engineered Class Chain Attachments ..................................................................... 60-61
LONG LINK CHAIN Alloy Steel Long Link Chain .................................................................................................................... 64 Alloy Steel Lap Links .....................................................................................................................................64
LONG LINK CHAIN ATTACHMENTS
Alloy Long Link Attachments .......................................................................................................66 UHMW Flat Bar Flight ...................................................................................................................66Fabricated Steel Skookum Flights Attachments ..........................................................................67Cast Steel Tang Flights Attachments ..................................................................................... 68-69
STEEL PINTLE CHAIN Pintle Chain ............................................................................................................................................ 72 Sander Chain ................................................................................................................................................73
STEEL PINTLE ATTACHMENTS Steel Pintle Chain Attachments ......................................................................................... 74-75
SPECIAL APPLICATION CHAIN DF3500 Double-Flex Chain ..........................................................................................................................78 Welded Steel Waste Water Chain ................................................................................................................79 Paver Chain ..................................................................................................................................................80 High Speed DLI/Scanner Chain ...................................................................................................................81
SPECIAL APPLICATION CHAIN ATTACHMENTS
Waste Water Chain Attachments ........................................................................................ 82-83
United States: 800-663-0072 | Western Canada: 800-663-0072 | Eastern Canada: 877-833-1653 | 5
WELDED STEEL PIN Mill Chain H + C Type Pin ..................................................................................................................... 87-88 Drag Chain Pin ...................................................................................................................................... 89-90 MALLEABLE IRON PIN Malleable Chain Pin ....................................................................................................................................91
PINTLE PIN Pintle Chain Pin ...........................................................................................................................................92
ENGINEER CLASS PIN Engineer Class Chain Pin ...........................................................................................................................93 Trimmer Chain Pin ......................................................................................................................................93
CUSTOM PIN DLI Scanner Chain Chain Pin .....................................................................................................................94 Double Flex Chain Pin ................................................................................................................................94
MILL CHAIN SPROCKETS WR78 Sprocket ...........................................................................................................................................97 WR78XHD Sprocket ...................................................................................................................................98 WS78 Sprocket ...........................................................................................................................................99 C188 Sprocket ..........................................................................................................................................100 MS188 Sprocket .......................................................................................................................................101 WR82 Sprocket .........................................................................................................................................102 WR82XHD Sprocket .................................................................................................................................103 WRC131 Sprocket ....................................................................................................................................104 WR78-4 Sprocket ......................................................................................................................................105 WR124XHD Sprocket + WRC124XHD Sprocket .....................................................................................105 WR124 Sprocket .......................................................................................................................................106 WR111 Sprocket + WRC111 Sprocket .....................................................................................................106 WR106 Sprocket + WRC110 Sprocket .....................................................................................................107 WR106XHD Sprocket ...............................................................................................................................107 WR132 Sprocket + WRC132 Sprocket ....................................................................................................108 WR132XHD Sprocket + WRC132XHD Sprocket .....................................................................................108 WR/WH150 Sprocket + WR/WH157 Sprocket .........................................................................................109
CAST CHAIN SPROCKETS C131 Sprocket ..........................................................................................................................................110 H130 Sprocket + H138 Sprocket .............................................................................................................. 111 C102B Sprocket ........................................................................................................................................ 111
TABLE OF
CONTENTS (continued)
6 | www.macchain.com
ENGINEERED CLASS CHAIN SPROCKETS 81X Sprocket .............................................................................................................................................112 LXS882 Sprocket ......................................................................................................................................113 MO88 Sprocket ..................................................................................................................................113-114 MS131 Sprocket .......................................................................................................................................114 MS102B Sprocket .....................................................................................................................................115
DRAG CHAIN SPROCKETS WD102 Sprocket .......................................................................................................................................116 WD104 Sprocket .......................................................................................................................................117 WD110 Sprocket .......................................................................................................................................117 WD120 Sprocket .......................................................................................................................................117 WD112 Sprocket .......................................................................................................................................118 WD116 Sprocket + WD118 Sprocket ........................................................................................................118 WD122 Sprocket .......................................................................................................................................119 WD480 Sprocket .......................................................................................................................................119
LONG LINK SPROCKETS 7/8 x 1 1/2 x 6 Sprocket ............................................................................................................................120 1 x 1 3/4 x 6 Sprocket ...............................................................................................................................120 1 1/8 x 2 x 6 Sprocket ...............................................................................................................................121
LONG LINK REPLACEABLE TOOTH SPROCKETS 7-Tooth Replaceable Tooth Sprocket + Replacement Tooth ....................................................................122
LONG LINK IDLER DRUM SPROCKETS 18-36 Diameter ................................................................................................................................. 123-124
PINTLE CHAIN SPROCKETS M662 Sprocket .................................................................................................................................. 125-126 M667H Sprocket .......................................................................................................................................127 M667X Sprocket ........................................................................................................................................128 M667K Sprocket .......................................................................................................................................129 M667XH Sprocket .....................................................................................................................................130 M88K Sprocket .........................................................................................................................................131 TECHNICAL INFORMATION Technical Information ........................................................................................................................ 133-139
AG Spreader
Asphalt Paving
Car Wash Conveyor
Forest Products
Grain Processing
Sanding Truck Conveyor
Mobile Wood Waste Recycling
VERTICALINDUSTRY
ICONS }
United States: 800-663-0072 | Western Canada: 800-663-0072 | Eastern Canada: 877-833-1653 | 7
OVERVIEWCOMPANY
and Information
CANADA MANUFACTURING
UNITED STATES MANUFACTURING
United States: 800-663-0072 | Western Canada: 800-663-0072 | Eastern Canada: 877-833-1653 | 9
To understand our customers’ requirements
and provide them with successful solutions that
combine performance with value.
Our goal is achieved by establishing
long-term relationships with our customers,
suppliers and employees.
Mac Chain Co. Ltd.
MISSION STATEMENT
10 | www.macchain.com
Mac Chain Co. Ltd. is a leading manufacturer of welded steel conveyor chains for a variety of industrial users. Established in 1979, Mac Chain is a family owned enterprise.
The owner operators include: Kevin McFarland - President, Andrew McFarland - Vice President, Jim Jr. McFarland - Vice President and Tom Hickey - Vice President.
Our commitment to quality is sustained through extensive research and development, rigid process control, performance testing and continuous innovation. Each chain is uniquely engineered for strength and durability given the specific set of conditions for which it was designed and produced.
Mac Chain has remained on the cutting edge of technology whether it’s through our robotic technologies or our extensive lineup of CNC equipment. We continue to supply chains able to withstand the ever increasing speeds and loads of today’s conveyor systems. Mac Chain can manufacture chain and attachments to meet your requirements, whether you are upgrading a single run or implementing a complete project.
Mac Chain Company is the leading supplier of high performance welded steel and engineering class chains for global markets servicing a diverse range of industries such as forest products, recycling systems, feed systems for power generation plants, grain processing, agriculture equipment and asphalt conveyor systems.
Mac Chain has two manufacturing plants facilities; one in Surrey, British Columbia, Canada and the other in Woodland Washington, USA with a total of over 100,000 sq. /ft. of manufacturing capacity. We have two warehouse facilities; one in Ste.-Foy, Quebec, Canada and one in Memphis, Tennessee, USA. We have both inventory and production capacity to meet all your chain requirements. Our team of specialists are ready to work with you to produce the very best product to suit your application.
COMPANY OVERVIEW
United States: 800-663-0072 | Western Canada: 800-663-0072 | Eastern Canada: 877-833-1653 | 11
Western USA1855 Schurman WayWoodland, WashingtonUSA 95674
Eastern USA75 West VirginiaMemphis, TennesseeUSA 38106
Western Canada9445 - 196A StreetSurrey, BCCanada V4N 4N5
Eastern Canada#150, 2376 Galvani StreetSte-Foy, QuebecCanada, G1N 4G4
Phone: 1.360.225.6000Toll Free: 1.800.663.0072Fax: 1.360.225.3400Email: [email protected]
Phone: 1.360.225.6000Toll Free: 1.800.663.0072Fax: 1.360.225.3400Email: [email protected]
Phone: 1.604.888.1229Toll Free: 1.800.663.0072Fax: 1.604.888.0600Email: [email protected]
Phone: 1.418.686.1551Toll Free: 1.877.833.1653Fax: 1.418.686.0990Email: [email protected]
UNITEDSTATES
CANADA
CORPORATE CONTACT INFORMATION
12 | www.macchain.com
Mac Chain is a leading North American manufacturer of superior quality welded steel specialtyconveyor chains, attachments, and power transmisssion chain.
Although primarily specializing in the forestry and pulp & paper industries thoughout the world, wealso produce chain for a large variety of other types of industries with equal success.
Mac Chain is dedicated to and has a reputation for producing high quality durable products and has apersonalized approach thus providing outstanding customer service.
WHY CHOOSE MAC CHAIN
TECHNICALLY THE BEST FOR TWO STRONG REASONS
Induction-Hardened Pins Precision Taper-Fit Pins
The single most effective way to extend chain life is through induction-hardening the chain pins.This is so beneficial that it is now standard on all our welded steel mill chain with a 1” and 1-1/8” pin.
All Mac mill chain with a 1” and a 1-1/8” rivet are constructed with Mac Precision Taper Fit pins. They provide 100 percent contact between the pin and the sidebar, reducing wear and increasing chain life.
1 2
WELDED STEEL CHAINPages 13-18
14 | www.macchain.com
E
*WH denotes Heat-Treated **Special Narrow version of WR78
PartNumber
AVGPitch
Ultimate Strength(pounds)
WH*Ultimate Strength(pounds)
SidebarHeight
SidebarThickness
RivetDiameter
OverallWidth
Length of Bearing
Max.SprocketThickness
BarrelO.D.
Links perFoot
AVG Weightper Foot(pounds)
WS78** 2.609 29,800 34,000 1 ¼ ¼ ½ 2 7⁄16 1 ⅝ ¾ 0.84 4.6 3.9
WR78 2.609 29,800 34,000 1 ¼ ¼ ½ 3 2 1 0.84 4.6 4.1
WR78XHD 2.640 32,700 38,500 1 ¼ ⅜ 9⁄16 3 9⁄32 2 1 1.05 4.5 6.3
WR78-4 4.000 29,800 34,000 1 ¼ ¼ ½ 3 2 1 0.84 3 3.4
WR82 3.075 32,780 39,000 1 ¼ ¼ 9⁄16 3 5⁄16 2 ¼ 1 ⅜ 1.05 3.9 4.7
WR82XHD 3.075 50,400 60,000 1 ½ ⅜ ¾ 3 13⁄16 2 ⅜ 1 ⅛ 1.25 3.9 8.4
WR124 4.000 50,400 60,000 1 ½ ⅜ ¾ 4 ¼ 2 13⁄16 1 ½ 1.25 3 8
WR124XHD 4.050 85,500 121,500 2 ½ 1 4 ⅞ 3 1 ½ 1.66 3 14.5
WR111 4.760 50,400 60,000 1 ¾ ⅜ ¾ 4 13⁄16 3 ⅜ 2 ¼ 1.25 2.5 8.6
WR106 6.000 50,400 60,000 1 ½ ⅜ ¾ 4 ¼ 2 13⁄16 1 ½ 1.25 2 6.5
WR106XHD 6.050 85,500 121,500 2 ½ 1 4 ⅞ 3 1 ½ 1.66 2 11.5
WR132 6.050 85,500 121,500 2 ½ 1 6 ¼ 4 7⁄16 3 ⅛ 1.66 2 13.5
WR132XHD 6.050 118,500 142,000 2 ⅝ 1 6 ¾ 4 11⁄16 3 ⅛ 1.66 2 15.9
WR150 6.050 120,000 144,000 2 ½ ½ 1 6 ¼ 4 7⁄16 2 ¾ 1.66 2 15.5
WR150XHD 6.050 122,000 148,000 2 ½ ⅝ 1 6 ¾ 4 11⁄16 2 ¾ 1.66 2 18
WR157 6.050 148,000 163,500 2 ½ ⅝ 1 ⅛ 6 ¾ 4 ⅝ 2 ¾ 1.75 2 20
A B C D E F G H
WELDED STEEL CHAINOffset Sidebar
Welded Steel Mill Chains (Offset Sidebars) are recommended for most conveying and elevating applications in which a high strength steel rollerless chain is required. A complete line on attachments and optional heat treatment make them easily adaptable to a wide variety of applications.
• All pins are through-hardened• 1” & larger pins are further induction hardened• Pre-Greased Rivets available upon request on all sizes
INDUSTRY:
Abrasive Environment? Heat-treated chain has a greater wear resistance.
A
B
C
D
F
G
H
E
All dimensions shown in inches unless noted otherwise.
<< DIRECTION OF TRAVEL <<
United States: 800-663-0072 | Western Canada: 800-663-0072 | Eastern Canada: 877-833-1653 | 15
*WHC denotes Heat-Treated
PartNumber
AVGPitch
Ultimate Strength(pounds)
WHC*Ultimate Strength(pounds)
SidebarHeight
SidebarThickness
RivetDiameter
OverallWidth
Length of Bearing
Max.SprocketThickness
BarrelO.D.
Links perFoot
AVG Weightper Foot(pounds)
WRC131 3.075 50,400 57,000 1 ½ ⅜ ¾ 3 9⁄16 2 ⅛ 1 ⅛ 1.25 3.9 8.4
WRC124 4.000 50,400 57,000 1 ½ ⅜ ¾ 4 ¼ 2 13⁄16 1 ½ 1.25 3 8
WRC124XHD 4.050 85,500 122,700 2 ½ 1 4 ⅞ 3 1 ½ 1.66 3 14.5
WRC111 4.760 50,400 57,000 1 ¾ ⅜ ¾ 4 13⁄16 3 ⅜ 2 1.25 2.5 8.6
WRC110 6.000 50,400 57,000 1 ½ ⅜ ¾ 4 ¼ 2 13⁄16 1 ½ 1.25 2 6.4
WRC110XHD 6.050 85,500 122,000 2 ½ 1 4 ⅞ 3 1 ½ 1.66 2 11.5
WRC132 6.050 85,500 122,000 2 ½ 1 6 ¼ 4 7⁄16 3 ⅛ 1.66 2 13
WRC132XHD 6.050 118,500 142,000 2 ⅝ 1 6 ¾ 4 11⁄16 3 ⅛ 1.66 2 15.9
WRC150 6.050 120,000 144,000 2 ½ ½ 1 6 ¼ 4 7⁄16 3 ⅛ 1.66 2 15.5
WRC150XHD 6.050 122,500 148,000 2 ½ ⅝ 1 6 ¾ 4 11⁄16 3 ⅛ 1.66 2 18
A B C D E F G H
WELDED STEEL CHAINStraight Sidebar
“C-type” straight sidebar chain has the same general characteristics as offset sidebar construction. It is recommended for reversable conveyors and allows for the easiest in-field attachment welding.
• All pins are through-hardened• 1” & larger pins are further induction hardened• Pre-Greased Rivets available upon request on all sizes
INDUSTRY:
Abrasive Environment? Heat-treated chain has a greater wear resistance.
AA
B
C
DE FG
H
All dimensions shown in inches unless noted otherwise
16 | www.macchain.com
*WDH denotes Heat-Treated
PartNumber
AVGPitch
Ultimate Strength(pounds)
WDH*Ultimate Strength(pounds)
SidebarHeight
SidebarThickness
RivetDiameter
OverallWidth
Length of Bearing
Max.SprocketThickness
Links perFoot
AVG Weightper Foot (pounds)
WD102 5.000 51,000 61,000 1 ½ ⅜ ¾ 9 ¼ 7 ¾ 6 ⅜ 2.4 12
WD104 6.000 51,000 61,000 1 ½ ⅜ ¾ 6 ¾ 5 ⅜ 4 ⅛ 2 8.6
WD110 6.000 51,000 61,000 1 ½ ⅜ ¾ 11 ¾ 10 ¼ 9 2 12
WD112 8.000 51,000 61,000 1 ½ ⅜ ¾ 11 ¾ 10 ¼ 9 1.5 10
WD116 8.000 55,000 69,000 1 ¾ ⅜ ¾ 15 ½ 14 ⅛ 13 1.5 12.9
WD118 8.000 85,000 102,000 2 ½ ⅞ or 1 16 ⅝ 14 ⅞ 13 ¼ 1.5 18
WD118XHD 8.000 122,000 146,000 2 ⅝ 1 17 ⅜ 15 ⅛ 13 ¼ 1.5 21
WD120 6.000 85,000 102,000 2 ½ ⅞ or 1 12 10 ¼ 8 ¾ 2 18
WD120XHD 6.000 122,000 146,000 2 ⅝ 1 12 ¾ 10 ½ 8 ¾ 2 21
WD122 8.000 85,000 102,000 2 ½ ⅞ or 1 12 10 ¼ 8 ¾ 1.5 15
WD122XHD 8.000 125,000 150,000 2 ⅝ 1 12 ¾ 10 ½ 8 ¾ 1.5 17.6
WD480 8.000 85,000 102,000 2 ½ ⅞ or 1 14 ½ 12 ¾ 11 1.5 16.9
WD480XHD 8.000 122,000 146,000 2 ⅝ 1 15 ¼ 13 11 1.5 19.5
A B C D E F G
INDUSTRY:
Using select grade alloy steels these heavy duty chains are manufactured in North America to high standards. Our unique barrel forming process ensures consistent quality, reducing potential rivet wear and providing high strength and long service life. All heat treating and attachment options are available, as well as reverse barrel design.
• Standard zone induction-hardened rivets for 3/4” and 7/8” diameters
• Standard through-hardened rivets for 1” diameters
WELDED STEEL CHAINDrag Chain
Abrasive Environment? Heat-treated chain has a greater wear resistance.
A
B
C
D
F
G
H
E
All dimensions shown in inches unless noted otherwise.
<< DIRECTION OF TRAVEL <<
United States: 800-663-0072 | Western Canada: 800-663-0072 | Eastern Canada: 877-833-1653 | 17
*WDH denotes Heat-Treated
PartNumber
AVGPitch
Ultimate Strength(pounds)
WDH*Ultimate Strength(pounds)
SidebarHeight
SidebarThickness
RivetDiameter
OverallWidth
Length of Bearing
Max.SprocketThickness
Links perFoot
AVG Weightper Foot (pounds)
WD118SM 8.000 85,000 120,000 2 ½ 1 16 ⅝ 14 ⅞ 13 ¼ 1.5 20.8
WD118XHDSM 8.000 125,000 150,000 2 ⅝ 1 17 ⅜ 15 ⅛ 13 ¼ 1.5 24
WD120SM 6.000 85,000 120,000 2 ½ 1 12 10 ¼ 8 ¾ 2 19.5
WD120XHDSM 6.000 125,000 150,000 2 ⅝ 1 12 ¾ 10 ½ 8 ¾ 2 24
WD122SM 8.000 85,000 120,000 2 ½ 1 12 10 ¼ 8 ¾ 1.5 17.5
WD122XHDSM 8.000 125,000 150,000 2 ⅝ 1 12 ¾ 10 ½ 8 ¾ 1.5 20
WD480SM 8.000 85,000 120,000 2 ½ 1 14 ½ 12 ¾ 11 1.5 20
WD480XHDSM 8.000 125,000 150,000 2 ⅝ 1 15 ¼ 13 11 1.5 23
A B C D E F G
Using select grade alloy steels these heavy duty chains are manufactured in North America to high standards. Our unique barrel forming process ensures consistent quality, reducing potential rivet wear and providing high strength and long service life.
The Super Mac series chain features a formed barrel of heavy wall tubing for severe applications, ideal for extra heavy loads associated with hog conveyors or “Load” chip dumping.
All heat treating and attachment options are available, as well as reverse barrel design.
INDUSTRY:
WELDED STEEL CHAIN"Supermac" Drag Chain
Abrasive Environment? Heat-treated chain has a greater wear resistance.
A
B
C
D
F
G
H
E
All dimensions shown in inches unless noted otherwise.
18 | www.macchain.com
*WDH denotes Heat-Treated
PartNumber
AVGPitch
Ultimate Strength(pounds)
WDH*Ultimate Strength(pounds)
SidebarHeight
SidebarThickness
RivetDiameter
OverallWidth
Length of Bearing
Max.SprocketThickness
Links perFoot
AVG Weightper Foot(pounds)
WD118MM 8.000 85,000 120,000 2 ½ 1 16 ⅝ 14 ⅞ 13 ¼ 1.5 23
WD118XHDMM 8.000 125,000 150,000 2 ⅝ 1 17 ⅜ 15 ⅛ 13 ¼ 1.5 26
WD120MM 6.000 85,000 120,000 2 ½ 1 12 10 ¼ 8 ¾ 2 24
WD120XHDMM 6.000 125,000 150,000 2 ⅝ 1 12 ¾ 10 ½ 8 ¾ 2 27
WD122MM 8.000 85,000 120,000 2 ½ 1 12 10 ¼ 8 ¾ 1.5 20
WD122XHDMM 8.000 125,000 150,000 2 ⅝ 1 12 ¾ 10 ½ 8 ¾ 1.5 22
WD480MM 8.000 85,000 120,000 2 ½ 1 14 ½ 12 ¾ 11 1.5 22.5
WD480XHDMM 8.000 125,000 150,000 2 ⅝ 1 15 ¼ 13 11 1.5 25
A B C D E F G
Using select grade alloy steels, these heavy duty chains are manufactured in North America to high standards.
The Mega Mac series chain features a extra heavy .400” round barrel for the most severe applications. Ideal for extra heavy loads, large logs or any application prone to high impact leading to crushed barrels.
All heat treating and attachment options are available.
• Standard through-hardened rivets• Available with additional induction hardened rivets
INDUSTRY:
WELDED STEEL CHAIN"MegaMac" Drag Chain
Abrasive Environment? Heat-treated chain has a greater wear resistance.
A
B
C
D
F
G
H
E
All dimensions shown in inches unless noted otherwise.
WELDED STEEL CHAIN ATTACHMENTSPages 19-28
20 | www.macchain.com
WELDED STEEL CHAIN ATTACHMENTSA1 + K1INDUSTRY:
Welded Steel Chain Attachments are recommended for most conveying and elevating applications in which a high strength steel rollerless chain is required. Optional heat treatment make them easily adaptable to a wide variety of applications.
A1 ATTACHMENT K1 ATTACHMENT
A AA B
BBTT
CC
DDE
E
Part Number
For ChainNumber 0 Bolt Size
A1-WR78K1-WR78 WR78 2 ½ ⅞ 1 ¼ 1 ¼ ¼ ⅜
A1-WR78XHDK1-WR78XHD WR78XHD 2 ½ ⅞ 1 ¼ 1 ¼ ¼ ⅜
A1-WR82K1-WR82 WR82 2 ⅛ ⅝ ⅞ 1 ¼ 1 ½ ¼ ⅜
A1-WR82XHDK1-WR82XHD WR82XHD 2 ⅜ ⅝ 1 ⅛ 1 ¼ 1 ½ ⅜ ⅜
A1-WR124K1-WR124 WR124 2 ⅝ ⅝ 1 ⅛ 1 ½ 2 ⅜ ⅜
A1-WR124XHDK1-WR124XHD WR124XHD 2 ⅝ ¾ 1 ½ 1 ½ 2 ½ ½
A1-WR111K1-WR111 WR111 3 ⅛ ⅝ 1 ¼ 1 ¾ 2 ⅛ ⅜ ⅜
A1-WR132K1-WR132 WR132 3 ¾ ⅞ 1 ½ 2 3 ½ ½
A1-WR132XHDK1-WR132XHD WR132XHD 3 ¾ ⅞ 1 ½ 2 3 ½ ½
BA D EC T
All dimensions shown in inches unless noted otherwise.
United States: 800-663-0072 | Western Canada: 800-663-0072 | Eastern Canada: 877-833-1653 | 21
WELDED STEEL CHAIN ATTACHMENTSA2 + K2
A2 ATTACHMENT
A BT
F
C
D
E
PartNumber
For ChainNumber 0 Bolt Size
A2-WR78K2-WR78 WR78 2 ½ ⅞ 2 13⁄16 1 ⅛ ¼ ⅜
A2-WR78XHDK2-WR78XHD WR78XHD 2 ½ ⅞ 2 13⁄16 1 ⅛ ¼ ⅜
A2-WR82K2-WR82 WR82 2 ⅛ ⅝ ⅞ 2 ¼ ½ 1 ¼ ¼ ⅜
A2-WR82XHDK2-WR82XHD WR82XHD 2 ⅜ ⅝ 1 ⅛ 2 ¼ ½ 1 ¼ ⅜ ⅜
A2-WR124K2-WR124 WR124 2 ⅝ ⅝ 1 ⅛ 3 1 1 15⁄16 ⅜ ⅜
A2-WR124XHDK2-WR124XHD WR124XHD 2 ⅝ ¾ 1 ½ 3 1 1 15⁄16 ½ ½
A2-WR111K2-WR111 WR111 3 ⅛ ⅝ 1 ¼ 3 ½ 13⁄16 2 5⁄16 ⅜ ⅜
A2-WR132K2-WR132 WR132 3 ¾ 13⁄16 1 ½ 4 1 ⅝ 2 ¾ ½ ½
A2-WR132XHDK2-WR132XHD WR132XHD 3 ¾ 13⁄16 1 ½ 4 1 ⅝ 2 ¾ ½ ½
A2-WR150A2-WR150 WR150 3 ¾ 13⁄16 1 ¾ 4 1 ⅝ 2 ¾ ½ ½
A2-WR157A2-WR157 WR157 3 ¾ 13⁄16 1 ¾ 4 1 ⅝ 2 ¾ ½ ½
BA D E FC T
INDUSTRY:
K2 ATTACHMENT
A A BBT
F
C
D
E
All dimensions shown in inches unless noted otherwise.
22 | www.macchain.com
INDUSTRY:
WELDED STEEL CHAIN ATTACHMENTSA22 INDUSTRY:
DIAGRAM
PartNumber
For ChainNumber 0 Bolt Size
A22-WR78 WR78 2 ⅝ 1 ¼ 1 ¼ ¼ ⅜
A22-WR82 WR82 2 ½ ⅝ 1 ¼ 1 ½ ¼ ⅜
A22-WR124 WR124 3 ⅞ 1 ¾ 2 ⅜ ½
A22-WR111 WR111 3 ½ ⅞ 1 ¾ 2 ⅜ ⅜ ½
A22-WR106 WR106 2 ¾ ⅞ 2 3 ⅜ ½
A22-WR132 WR132 4 ¼ 1 2 3 ½ ¾
BA DC T
A B T
C
D
All dimensions shown in inches unless noted otherwise.
United States: 800-663-0072 | Western Canada: 800-663-0072 | Eastern Canada: 877-833-1653 | 23
INDUSTRY:
WELDED STEEL CHAIN ATTACHMENTSSlotted A22INDUSTRY:
DIAGRAM
A
PartNumber
For ChainNumber
Slotted A22-WR82 WR82 2 ½ 3 ½ 1 ½ 1 ½ 9⁄16 1 ¼ ⅜
Slotted A22-WR124 WR124 4 5 5⁄16 2 1 ¾ 13⁄16 1 ½ ½
Slotted A22-WR144 WR144 4 5 5⁄16 2 1 ¾ 13⁄16 1 ½ ½
Slotted A22-WR106 WR106 4 5 5⁄16 3 3 13⁄16 1 ½ ½
Slotted A22-WR106XHD WR106XHD 4 5 5⁄16 3 3 13⁄16 1 ½ ½
Slotted A22-WR166 WR166 4 5 5⁄16 3 3 13⁄16 1 ½ ½
Slotted A22-WR132 WR132 4 ½ 6 ¼ 3 3 13⁄16 1 ½ ½
Slotted A22-WR132XHD WR132XHD 4 ¾ 6 ½ 3 3 13⁄16 1 ½ ½
BA D E FC T
B
T
F
C
D
E
All dimensions shown in inches unless noted otherwise.
24 | www.macchain.com
Part Number
For ChainNumber 0 Bolt Size
F2-WR78F4-WR78 WR78 5 ½ 4 ½ 3 ¾ 1 ¼ ¾ 1 ⅛ 1 ¾ ¼ ⅜
F2-WR78XHDF4-WR78XHD WR78XHD 5 ½ 4 ½ 3 ¾ 1 ¼ ¾ 1 ⅛ 1 ¾ ¼ ⅜
F2-WR82F4-WR82 WR82 5 ⅞ 5 4 ⅛ 1 ¼ ⅝ 1 ⅛ 1 ¾ ¼ ⅜
F2-WR82XHDF4-WR82XHD WR82XHD 5 ⅞ 5 4 ⅛ 1 ½ ⅞ 1 ⅛ 1 ¾ ⅜ ⅜
F2-WR124F4-WR124 WR124 6 ¼ 5 ¼ 4 ⅜ 1 ½ 1 1 ⅜ 2 ⅜ ⅜ ⅜
B1 B2A D E FC
INDUSTRY:
WELDED STEEL CHAIN ATTACHMENTSF2/F4
T
A
C
D
B1
B2
T
F
E
All dimensions shown in inches unless noted otherwise.
United States: 800-663-0072 | Western Canada: 800-663-0072 | Eastern Canada: 877-833-1653 | 25
INDUSTRY:
PartNumber
For ChainNumber
H1-WR78H2-WR78 WR78 3 ⅝ 1 ½ ½ ¼
H1-WR78XHDH2-WR78XHD WR78XHD 3 ⅝ 1 ½ ½ ⅜
H1-WR82H2-WR82 WR82 3 ⅝ 1 ¾ ⅝ ¼
H1-WR82XHDH1-WR82XHD WR82XHD 3 ⅝ 1 ¾ ⅝ ⅜
C TBA
WELDED STEEL CHAIN ATTACHMENTSH1/H2
A
C
TB
All dimensions shown in inches unless noted otherwise.
H2
AC
T
B
H1
26 | www.macchain.com
WELDED STEEL CHAIN ATTACHMENTSRR1 + R1INDUSTRY:
PartNumber
For Chain Number
RR1-WR78R1-WR78 WR78 1 ½ 1 9⁄16 ⅝ ¼
RR1-WR78XHDR1-WR78XHD WR78XHD 1 ¾ 1 9⁄16 ⅝ ¼
RR1-WR82R1-WR82 WR82 1 ⅝ 1 ¾ 13⁄16 ¼
RR1-WR82XHDR1-WR82XHD WR82XHD 1 15⁄16 2 1⁄16
13⁄16 ⅜
RR1-WR124R1-WR124 WR124 2 5⁄32 1 ⅞ 1 ½ ⅜
RR1-WR132R1-WR132 WR132 3 3⁄32 2 ½ 1 ½ ½
B C TA
A AA
C C
T T
B B
All dimensions shown in inches unless noted otherwise.
RR1 R1
United States: 800-663-0072 | Western Canada: 800-663-0072 | Eastern Canada: 877-833-1653 | 27
PartNumber
For ChainNumber
S1-WR124S2-WR124 WR124 3 ¾ ⅞ 11⁄16 3 ⅝ ⅜
S1-WR124XHDS2-WR124XHD WR124XHD 3 ¾ 1 ⅛ ⅞ 4 ⅛ ½
S1-WR111S2-WR111 WR111 4 1 1 4 3⁄16 ⅜
S1-WR106S2-WR106 WR106 3 ¾ ⅞ 11⁄16 3 ⅝ ⅜
S1-WR132S2-WR132 WR132 5 1 ⅛ ⅞ 5 7⁄16 ½
S1-WR150S2-WR150 WR150 5 ½ ⅞ ½ 5 7⁄16 ½
A C TB1 B2
WELDED STEEL CHAIN ATTACHMENTSS1/S2 INDUSTRY:
DIAGRAM
INDUSTRY: A
C B1B2
T
All dimensions shown in inches unless noted otherwise.
28 | www.macchain.com
INDUSTRY:
K1 ATTACHMENT
PartNumber
For ChainNumber
RF2-WR78RF12-WR78 WR78 3 2 11⁄16 ⅝ ¼
RF2-WR78XHDRF12-WR78XHD WR78XHD 3 2 11⁄16 ⅝ ⅜
RF2-WR82XHDRF12-WR82XHD WR82XHD 3 ¼ 2 ¾ 13⁄16 ⅜
RF2-WR124RF12-WR124 WR124 4 ¼ 3 ¼ 13⁄16 ⅜
RF2-WR131RF12-WR131 WR131 6 ½ 3 ¼ 1 ½ ½
RF2-WR111 RF2-WRC111RF12-WR111 RF12-WRC111
WR111WRC111 7 ¾ 3 ¼ 1 ½ ½
RF2-WR132RF2-WRC132RF12-WR132RF12-WRC132
WR132WRC132 9 3 ½ 1 ½ ¾
RF2-WR150 RF2-WRC150RF12-WR150 RF12-WRC150
WR150WRC150 9 3 ½ 1 ½ ¾
BA C T
WELDED STEEL CHAIN ATTACHMENTSRF2 + RF12INDUSTRY:
RF12 ATTACHMENTRF2 ATTACHMENT
A AC C
T TB B
All dimensions shown in inches unless noted otherwise.
CHAIN + ATTACHMENTSPages 29-33
30 | www.macchain.com
PartNumber
For Chain Number
Slasher Flight-WR124 WR124 7 3⁄16 6 ¼ 3 ⅝ 12
Slasher Flight-WR124XHD WR124XHD 6 15⁄16 6 4 ⅛ 12
Slasher Flight-WR106 WR106 7 ½ 6 3 ⅝ 6
Slasher Flight- WR106XHD WR106XHD 8 6 4 ⅛ 6
Slasher Flight-WR132 WR132 6 15⁄16 6 5 7⁄16 6
Slasher Flight-WR150 WR150 6 11⁄16 6 5 7⁄16 6
RCBA
INDUSTRY:
R
C
A B
CHAIN + ATTACHMENTSSlasher Flight
A R
C
B
All dimensions shown in inches unless noted otherwise.
United States: 800-663-0072 | Western Canada: 800-663-0072 | Eastern Canada: 877-833-1653 | 31
PartNumber
For Chain Number Pitch 0 Rivet
Side Lift Log Chair Assembly- WR78 WR78 2.609 8 - 14 1 ⅞ 1 ¼ ¼
Side Lift Log Chair Assembly- WR82 WR82 3.075 10 - 14 1 ⅞ 1 ¼ ¼
Side Lift Log Chair Assembly- WR124 WR124 4.000 10 - 18 2 ⅞ 1 ¼ ⅜
Side Lift Log Chair Assembly- WR124XHD WR124XHD 4.050 12 - 18 3 1 ¼ ¼
Side Lift Log Chair Assembly- WR106 WR106 6.000 12 - 20 3 ¾ 1 ¼ ¼
Side Lift Log Chair Assembly- WR132 WR132 6.050 12 - 24 3 ¾ 1 ½ ⅜
Side Lift Log Chair Assembly- WR132XHD WR132XHD 6.050 12 - 24 3 ¾ 1 ½ ⅜
Side Lift Log Chair Assembly- WR150 WR150 6.050 12 - 24 4 2 ½
Side Lift Log Chair Assembly- WR157 WR157 6.050 12 - 30 4 1 ¾ ⅜
CBA
INDUSTRY:
CHAIN + ATTACHMENTS Side Lift Log Chair Assembly
A
C
B
All dimensions shown in inches unless noted otherwise.
32 | www.macchain.com
A and B dimensions can easily be altered to meet requirements. Specify A, B and C dimensions when inquiring.
A and B dimensions can easily be altered to meet requirements. Specify A, B and C dimensions when inquiring.
Part Number
For ChainNumber Pitch Style A Style B Style C
Log Cradles- WR124 WR124 4.000 8 2 ¼ 1 ½ 8 2 ½ 2 ¼ 8 2 ¼ 3
Log Cradles- WR124XHD WR124XHD 4.050 8 ½ 3 2 ½ 8 ½ 3 2 ½ 8 ½ 2 ¾ 3
Log Cradles- WR111 WR111 4.760 8 ½ 2 ¼ 1 ¾ 8 ½ 3 2 ¼ 8 ½ 2 ½ 3
Log Cradles- WR106 WR106 6.000 8 2 ¼ 3 8 2 ¼ 2 ½ 8 2 ¼ 3
Log Cradles- WR132 WR132 6.050 11 3 3 11 3 3 ¼ 11 2 ¾ 3 ½
Log Cradles- WR132XHD WR132XHD 6.050 11 ¼ 3 3 11 ¼ 3 3 ¼ 11 ½ 2 ¾ 3 ½
Part Number
For ChainNumber Style C
Log Cradles- WR132 WR132 13 3 ½ 3 ½
Log Cradles- WR132XHD WR132XHD 13 ½ 3 ½ 3 ½
C C C
C
B B B
B
A A A
A
Special Style C
INDUSTRY:
CHAIN + ATTACHMENTS Log Cradles
STYLE A STYLE B STYLE C
A A A
C C C
B B B
All dimensions shown in inches unless noted otherwise.
STYLE C
A
C
B
United States: 800-663-0072 | Western Canada: 800-663-0072 | Eastern Canada: 877-833-1653 | 33
INDUSTRY:
CHAIN + ATTACHMENTS Bevelled V-Flight
A C
B
A and B dimensions can easily be altered to meet requirements. Specify A and B dimensions when inquiring.
For ChainNumber
For Chain Number
Bevelled V-Flight WR82XHD WR82XHD 17 3 ½ 3
Bevelled V-Flight WR124XHD WR124XHD 12 3 ½ 3
A CB
All dimensions shown in inches unless noted otherwise.
DRAG CHAIN ATTACHMENTSPages 34-36
United States: 800-663-0072 | Western Canada: 800-663-0072 | Eastern Canada: 877-833-1653 | 35
PartNumber
For ChainNumber
Standard Wing WD102 WD102 14 ¼ 1 ½ 1 ½ ⅜
Standard Wing WD104 WD104 11 ½ 3 1 ¾ ⅜
Standard Wing WD110 WD110 17 3 ⅜ 1 ¾ ⅜
Standard Wing WD112 WD112 17 3 ⅜ 1 ¾ ⅜
Standard Wing WD116 WD116 22 3 15⁄16 2 ½ ⅜
Standard Wing WD118 WD118 22 3 9⁄16 2 ½ ½
Standard Wing WD118XHD WD118XHD 22 ¼ 3 9⁄16 2 ½ ½
Standard Wing WD120 WD120 17 ½ 3 ⅜ 1 ¾ ½
Standard Wing WD120XHD WD120XHD 17 ¾ 3 ⅜ 1 ¾ ½
Standard Wing WD122 WD122 17 ½ 3 ⅜ 2 ½ ½
Standard Wing WD480 WD480 22 4 ⅝ 2 ½ ½
Standard Wing WD480XHD WD480XHD 22 ¼ 4 ⅝ 2 ½ ½
C TBA
INDUSTRY:
DRAG CHAIN ATTACHMENTSStandard Wing Attachment
A
C
T
B
All dimensions shown in inches unless noted otherwise.
36 | www.macchain.com
For ChainNumber C1/2* C1 C3 C4
WD102 6 ½ 1 ½ 3 1 ½ 3 ½ 2 4 ½ 3 ⅜
WD104 4 ⅛ 1 ½ 3 1 ½ 3 ½ 2 4 ½ 3 ⅜
WD110 9 1 ½ 3 1 ½ 3 ½ 2 4 ½ 3 ⅜
WD112 9 1 ½ 3 1 ½ 3 ½ 2 4 ½ 3 ⅜
WD116 12 ⅞ 1 ¾ 3 ¼ 1 ½ 3 ¾ 2 4 ¾ 3 ⅜
WD118 13 ⅜ 2 3 ¾ 1 ¾ 4 2 6 4 ½
WD118XHD 13 ⅜ 2 3 ¾ 1 ¾ 4 2 6 4 ½
WD120 8 ¾ 2 3 ¾ 1 ¾ 4 2 6 4 ½
WD120XHD 8 ¾ 2 3 ¾ 1 ¾ 4 2 6 4 ½
WD122 8 ¾ 2 3 ¾ 1 ¾ 4 2 6 4 ½
WD480 11 ¼ 2 3 ¾ 1 ¾ 4 2 6 4 ½
WD480XHD 11 ¼ 2 3 ¾ 1 ¾ 4 2 6 4 ½
TC C CB B B BA
C1/2 attachment is welded to front of barrel. All others are welded on top of barrel.
DRAG CHAIN ATTACHMENTS"C" AttachmentsINDUSTRY:
All dimensions shown in inches unless noted otherwise.
C
AT
B
C
TRANSFER CHAINPages 37-41
38 | www.macchain.com
PartNumber
AVGPitch
SidebarHeight
Max. Sprocket Thickness
Overall Width
Rivet Diameter
AVG Weightper Foot(pounds)
WR78-UT 2.609 1 ¼ 2 ½ 1 ½ 1 3⁄4 1 3.000 ½ 6.0
WR138-UT 4.000 1 ¼ 2 ½ 1 ½ 1 3⁄4 1 3.000 ½ 4.8
WR78XHD-UT 2.640 1 ¼ 3 ⅜ 1 ⅝ 2.000 1 3.281 0.563 10.7
WR82-UT 3.075 1 ¼ 3 ⅛ 1 ½ 2.000 1 ⅜ 3.312 0.563 7.2
WR82XHD-UT 3.075 1 ½ 3 ⅞ 1 ⅞ 2.937 1 ⅛ 3.812 3⁄4 12.9
WR124-UT 4.000 1 ½ 3 ⅞ 1 ⅞ 2 ½ 1 ½ 4 ¼ 3⁄4 13.1
WR124XHD-UT 4.050 2 4 2 ⅜ 3 ¼ 1 ½ 4 ⅞ 1 20.5
A B C D E F G
Note: Rooftop available by request
Reverse Articulation Camelback
PartNumber
AVGPitch
SidebarHeight
Max. Sprocket Thickness
Overall Width
Rivet Diameter
AVG Weightper Foot(pounds)
WR78 12” REVERSE CAMELBACK 2.609 1 ¼ 2.437 1 ½ 1 3⁄4 1 3 ½ 6.8
A B C D E F G
INDUSTRY:
TRANSFER CHAINWelded Steel Transfer Chain Universal Top Chain
A
B
C
D
FG
E
A
B
C
D
F
G
E
All dimensions shown in inches unless noted otherwise.
All dimensions shown in inches unless noted otherwise.
United States: 800-663-0072 | Western Canada: 800-663-0072 | Eastern Canada: 877-833-1653 | 39
INDUSTRY:
PartNumber
AVGPitch
SidebarHeight
Outer SidebarThickness
Inner SidebarThickness
RivetDiameter
TopWidth
Overall Width
Length of Bearing
Roller Diameter
Links perFoot
AVG Weightper Foot(pounds)
81X Steel Camelback 2.609 1 ½ 5⁄32
5⁄32 ½ 1 3⁄4 1.937 1 ⅜ 29⁄32 4.6 3.3
PartNumber
AVGPitch
SidebarHeight
Links perFoot
AVG Weightper Foot(pounds)
WR78-NYRLT 2.609 1 ¼ 3 ⅛ 1 ¼ 4 ¼ 3 4.6 6.8
G
G
HA
A
B
B
D
D
E
E
F
F
C1 C2
C
INDUSTRY:
TRANSFER CHAIN81X Steel Camelback
Nylon Rolltop
A A
B
C
D
FE
A A A AB
C
DFE
All dimensions shown in inches unless noted otherwise.
All dimensions shown in inches unless noted otherwise.
40 | www.macchain.com
INDUSTRY:
INDUSTRY:
PartNumber
AVGPitch
SidebarHeight
TopWidth
OverallHeight
Max.SprocketThickness
Overall ChainWidth
Links per Foot
AVG Weightper Foot(pounds)
81X - UHMW Regular 2.609 1 ⅛ 2 ⅝ 1 ⅞ ⅞ 2 ⅛ 4.6 3.5
81X - UHMW Narrow 2.609 1 ⅛ 2 ⅛ 1 ⅞ ⅞ 2 ⅛ 4.6 3.5
PartNumber
AVGPitch
SidebarHeight
TopWidth
OverallHeight
MaxSprocketWidth
Overall ChainWidth
Links perFoot
AVG Weightper Foot(pounds)
WR78-UHMW 2.609 1 ¼ 2 ⅝ 1 11⁄16 2 1 3 4.6 5.3
G
A
A
B
B
D
D
E
E
F
FC
C
TRANSFER CHAINTransfer Chain C/W UHMW Top
Welded Steel UHMW Top
A AB
C
D
FE
A
B
C
D
F
E
G
All dimensions shown in inches unless noted otherwise.
All dimensions shown in inches unless noted otherwise.
United States: 800-663-0072 | Western Canada: 800-663-0072 | Eastern Canada: 877-833-1653 | 41
PartNumber
AVGPitch
SidebarHeight
RoofWidth
RivetDiameter
OverallHeight
Max.SprocketThickness
OverallWidth
Links per Foot
AVG Weightper Foot(pounds)
H78A 2.609 1 1⁄16 2 ¾ ½ 1 11⁄16 1 3 ¼ 4.6 5.7
H78B 2.609 1 1⁄16 2 ¾ ½ 1 11⁄16 1 3 ¼ 4.6 6.0
H130 4.000 1 7⁄64 2 13⁄16 ½ 1 11⁄16 1 3 ¼ 3 5.1
H138 4.000 1 7⁄64 2 13⁄16 ½ 1 11⁄16 1 3 ¼ 3 5.3
C55A 1.630 ¾ 1 13⁄16 ⅜ 1 ¼ ¾ 2 7.4 3.2
C55B 1.630 ¾ 1 13⁄16 ⅜ 1 ¼ ¾ 2 7.4 3.2
C55D 1.630 ¾ 1 13⁄16 ⅜ 1 ¼ ¾ 2 7.4 3.2
A B C D E F
G
• Cambelback: H78B, H138 (Cast)• Rooftop: H78A, H130 (Cast)• Combination: C55A, C55B, C55D
INDUSTRY:
TRANSFER CHAINMalleable Cast Steel
CAMELBACK
ROOFTOP
G
A
A
B
B
C
C
D
D
F
F
E
E
G
G
All dimensions shown in inches unless noted otherwise.
42 | www.macchain.com
MALLEABLE CHAINPages 43-45
44 | www.macchain.com
PartNumber
AVGPitch
Ultimate Strength(pounds)
SidebarHeight
BarrelO.D.
RivetDiameter
OverallWidth
Length of Bearing
Max Sprocket Thickness
H60 2.308 7,000 ¾ ¾ 5⁄16 2 17⁄32 1 ½ ¾
H74 2.609 10,000 1 ⅞ ⅜ 2 ⅞ 1 21/32 1
H78 2.609 16,000 1 ⅛ ⅞ ½ 3 13⁄16 1 ⅞ 1
H82 3.075 20,000 1 ¼ 1 7⁄329⁄16 3 ⅞ 2 ⅛ 1 ¼
A B C D E
Mac Malleable Iron Chains are designed for demanding applications such as transfer and conveying purposes. The pin joint permits operation in a moderately dusty or abrasive atmosphere.
INDUSTRY:
MALLEABLE CHAINMalleable Cast Steel Chain
All dimensions shown in inches unless noted otherwise.
Part Number
Links per Foot
AVG Weight per Foot (pounds)
H60 5.2 2.1
H74 4.6 3
H78 4.6 4.2
H82 3.9 5.5
29⁄32
F G
All dimensions shown in inches unless noted otherwise.
United States: 800-663-0072 | Western Canada: 800-663-0072 | Eastern Canada: 877-833-1653 | 45
PartNumber
AVGPitch
Ultimate Strength(pounds)
SidebarHeight
SidebarThickness
RivetDiameter
OverallWidth
Length of Bearing
Max.SprocketThickness
BarrelO.D.
Links perFoot
AVG Weightper Foot(pounds)
C55 1.631 9,000 ¾ 3⁄16 ⅜ 2 1 3⁄16 ¾ 23⁄32 7.4 2.1
C77* 2.308 11,000 ⅞ 3⁄167⁄16 2 ⅛ 1 ¼ ¾ ¾ 5.2 3
C188* 2.609 14,000 1 ⅛ ¼ ½ 2 ⅝ 1 9⁄16 ⅞ ⅞ 4.6 4.2
C131 3.075 24,000 1 ½ ⅜ ⅝ 3 5⁄16 2 1 ⅛ 1 7⁄32 3.9 5.5
C102B 4.000 24,000 1 ½ ⅜ ⅝ 4 9⁄16 2 25⁄32 1 ¾ 31⁄32 3 4.2
A B C D E F G H
Combination Chain consists of malleable block links alternated with steel sidebars, which are ideal for welding on steel attachments.
*Available with Stainless Steel Rivets and Cotters
INDUSTRY:
MALLEABLE CHAINSteel + Malleable Combination Chain
A A
B
C
DFE GH
All dimensions shown in inches unless noted otherwise.
46 | www.macchain.com
STEEL BUSHED ROLLER CHAINPages 47-49
48 | www.macchain.com
PartNumber
AVGPitch
Ultimate Strength(pounds)
SidebarHeight
SidebarThickness
RivetDiameter
OverallWidth
Max.SprocketThickness
RollerDiameter
AVG Weightper Foot(pounds)
C2060H 1 ½ 12,300 0.670 0.125 0.234 1.221 0.500 0.469 0.930
C2080H 2 20,200 0.890 0.156 0.312 1.528 0.625 0.625 1.560
C2100H 2 ½ 30,800 1.126 0.187 0.375 1.800 0.750 0.750 2.330
Part Number
AVGPitch
Ultimate Strength(pounds)
SidebarHeight
SidebarThickness
RivetDiameter
OverallWidth
Max.SprocketThickness
RollerDiameter
AVG Weightper Foot(pounds)
CA550 1.630 11,250 0.750 0.105 0.281 1 ½ 0.7969 0.656 1.300
CA620 1.654 12,000 0.750 0.125 0.281 1 ¾ 0.9844 0.696 1.570
A
A
B
B
C
C
D
D
E
E
F
F
H
H
Mac Steel Bushed Roller chain has high strength providing long wear and lower operating friction helping to increase chain life. Applications included are Asphalt, Sawmills and any other conveying application in difficult operating environments.
Mac Agricultural Roller Chain are made of hardened steel components and built for exact fit. Mac Agricultural Chains provide maximum strength and longer wear life within the service range.
INDUSTRY:
INDUSTRY:
STEEL BUSHED ROLLER CHAINDouble Pitch Roller Chain
Agricultural Roller Chain
All dimensions shown in inches unless noted otherwise.
All dimensions shown in inches unless noted otherwise.
United States: 800-663-0072 | Western Canada: 800-663-0072 | Eastern Canada: 877-833-1653 | 49
PartNumber
AVGPitch
Ultimate Strength(pounds)
SidebarHeight
SidebarThickness
RivetDiameter
OverallWidth
Max.SprocketThickness
RollerDiameter
InnerHolesC - C
OuterHolesC - C
0 Bolt Size
M3939 8.000 24,000 1 ⅛ 5⁄327⁄16 2 ⅛ 1 29⁄32 1 ½ 4 9⁄32
M3939-HD 8.000 37,000 1 ⅛ 5⁄327⁄16 2 9⁄16 1 29⁄32 1 ½ 4 9⁄32
PartNumber
AVGPitch
Ultimate Strength(pounds)
SidebarHeight
SidebarThickness
SidebarThickness
RivetDiameter
OverallWidth
Max.SprocketThickness
RollerDiameter
InnerHolesC - C
0 Bolt Size
Links per Foot
AVG Weightper Foot(pounds)
M900 9.000 28,000 1.580 .170 .200 ¾ 2 3⁄16 ⅝ 1 ⅞ 4 ⅜ 1.33 3.1
A
A
B
B
C D
D
E
E
F
F
G
G
H
H
I
INDUSTRY:
INDUSTRY:
• Fully Heat-Treated Superior Alloy Steel• Solid Bushings and Rollers• Quad Staked Rivet Design
• Fully Heat-Treated Superior Alloy Steel• Solid Bushings and Rollers• Quad Staked Rivet Design
STEEL BUSHED ROLLER CHAINExtended Pitch Sorter Chain 3939 Series
Extended Pitch Sorter Chain 9" Pitch
C1 C2
A AB
CD FE G
HI
All dimensions shown in inches unless noted otherwise.
All dimensions shown in inches unless noted otherwise.
STEEL BUSHED ROLLER CHAIN ATTACHMENTSPages 50-51
United States: 800-663-0072 | Western Canada: 800-663-0072 | Eastern Canada: 877-833-1653 | 51
INDUSTRY:
INDUSTRY:
PartNumber
For Chain Number
AVGPitch
Pusher Height
SidebarThickness
RivetDiameter
Roller Link Width
Conn Link Width
Links per Foot
AVG Weightper Foot(pounds)
81X Integral Pusher Lug 81X 2.609 2 5⁄32 7⁄16 1 ⅜ 2 ⅛ 4.6 1.0
FD ECBA
STEEL BUSHED ROLLER CHAIN ATTACHMENTS81X Integral Pusher Lug
Fabricated Steel Bullnose Pusher Lug
Mac 81X Integral Pusher Lugs are used in many sawmill applications.
Mac Fabricated Steel Bullnose Pusher Lugs are used in many sawmill applications.
• Taper or Square Back• Standard Heights: 2", 2.5", 3"• Custom sizes available• For Chain Numbers: 81X1, 81XHD, 81XXHD, WR78, LXS882
AA
B
CC
D
F E
All dimensions shown in inches unless noted otherwise.
TRIMMER CHAIN ATTACHMENTSPages 52-53
United States: 800-663-0072 | Western Canada: 800-663-0072 | Eastern Canada: 877-833-1653 | 53
INDUSTRY:
Mac 327 Cast Steel Pusher Lugs are used in many sawmill applications. The 327 Pusher Lugs are best suited for 81X, 81XHD, 81XXHD, WR78 and LXS882 series chain.
TRIMMER CHAIN ATTACHMENTS"Mac 327" Cast Steel Pusher Lug
INDUSTRY:
• For Chain Numbers: 81X1, 81XHD, 81XXHD, WR78, LXS882
INDUSTRY:
UHMW Roller Lugs
HOW TO DETERMINE SPACING
• Outside diameter and heights can be manufactured to specific requirements
• Rollers can be attached by snap ring or weld washer
• Ideal for use on the following chains: C2060H, C2080H
Pipe Pusher Lugs
4 1/8 "
1 3/4 " 1 3/4 "
1 11/16"
1 2 3 4 5 6 7 8 9 11413121110
1 1/2 "3 1/2 "
2 1/4 "
7/16"
LU33-R UHMW ROLLERWITH STEEL RING AND SNAP RING RETAINER
1.127 " 2.609" PITCH
Specify Height
1.66"
ROLLER CHAIN ATTACHMENTSPages 54-55
United States: 800-663-0072 | Western Canada: 800-663-0072 | Eastern Canada: 877-833-1653 | 55
INDUSTRY:
INDUSTRY:
K1 + K2 Attachments
• Lugs Both Sides• K1: One Hole• K2: Two Holes• For Chain Numbers: C2060H, C2080H, C2100H, CA550, CA620
• Lug One Side• A1: One Hole• A2: Two Holes• For Chain Numbers: C2060H, C2080H, C2100H, CA550, CA620
ROLLER CHAIN ATTACHMENTSA1 + A2 Attachments
56 | www.macchain.com
ENGINEERED CLASS CHAINPages 57-59
58 | www.macchain.com
PartNumber
AVGPitch
Ultimate Strength(pounds)
SidebarHeight
Outer SidebarThickness
Inner SidebarThickness
RivetDiameter
OverallWidth
Max.SprocketThickness
Length ofBearing
Bushing Diameter
Links perFoot
AVG Weightper Foot(pounds)
MS188 2.609 25,000 1 ⅛ ¼ ¼ ½ 2 11⁄16 1 1 9⁄16 ⅞ 4.6 3.8
MS131 3.075 40,000 1 ½ ⅜ ⅜ ⅝ 3 9⁄16 1 ⅛ 2 1 ¼ 3.9 8.3
MS102B 4.000 40,000 1 ½ ⅜ ⅜ ⅝ 4 11⁄32 2 2 ⅞ 1 3.0 6.9
MS110 6.000 40,000 1 ½ ⅜ ⅜ ⅝ 4 11⁄32 2 2 ⅞ 1 ¼ 2.0 6.3
A B D E F G H
Mac Engineering Class Chains are designed to withstand rigorous operating conditions across a range of applications.
INDUSTRY:
ENGINEERED CLASS CHAINSteel Bushed
APitch
APitch
B H
C
DE
G F
E
1
2
C1 C2
A A
B
C
DF
E
EG
H
All dimensions shown in inches unless noted otherwise.
United States: 800-663-0072 | Western Canada: 800-663-0072 | Eastern Canada: 877-833-1653 | 59
PartNumber
AVGPitch
Ultimate Strength(pounds)
SidebarHeight
Outer SidebarThickness
Inner SidebarThickness
RivetDiameter
OverallWidth
Max.SprocketThickness
Length ofBearing
Roller Diameter
Links perFoot
AVG Weightper Foot(pounds)
81X 2.609 24,000 1 ⅛ 5⁄325⁄32
7⁄16 2 ⅛ ⅞ 1 ⅜ 29⁄32 4.6 2.6
81X-HD 2.609 42,800 1 ¼ 7⁄325⁄16
7⁄16 2 9⁄16 ⅞ 1 11⁄1629⁄32 4.6 4.0
81X-XHD 2.609 42,800 1 ¼ 5⁄165⁄16
7⁄16 2 ¾ ⅞ 1 ⅞ 29⁄32 4.6 4.5
A B D E F G H
PartNumber
AVGPitch
Ultimate Strength(pounds)
SidebarHeight
SidebarThickness
RivetDiameter
OverallWidth
Max.SprocketThickness
Length ofBearing
Roller Diameter
Links perFoot
AVG Weightper Foot(pounds)
LXS882 2.609 29,000 1 ⅛ ¼ 7⁄16 2 ½ ⅞ 1 21⁄32 ⅞ 4.6 3.6
A B D E F G HC
• Fully heat-treated superior alloy steel• Solid bushings and rollers• Quad staked rivet design
• Fully heat-treated superior alloy steel• Solid bushings and rollers• Quad staked rivet design
INDUSTRY:
INDUSTRY:
ENGINEERED CLASS CHAINSteel, Bushed, Roller - Straight Sidebar
Steel, Bushed, Roller - Offset Sidebar
APitch
APitch
B
CE GD HF
C1 C2
AA
B
DFE GH
C1
C2
AA
B
D FE GHC
All dimensions shown in inches unless noted otherwise.
All dimensions shown in inches unless noted otherwise.
BUSHED ENGINEERED CLASS CHAIN ATTACHMENTSPages 60-61
United States: 800-663-0072 | Western Canada: 800-663-0072 | Eastern Canada: 877-833-1653 | 61
INDUSTRY:
INDUSTRY:
K1 + K2 attachments
• Lugs Both Sides• K1: One Hole• K2: Two Holes• For Chain Numbers: MS188, MS131, MS102B, MS110
• Lug One Side• A1: One Hole• A2: Two Holes• For Chain Numbers: MS188, MS131, MS102B, MS110
BUSHED ENGINEERED CLASS CHAIN ATTACHMENTSA1 + A2 Attachments
62 | www.macchain.com
LONG LINK CHAINPage 63-64
64 | www.macchain.com
PartNumber Diameter Inside Width
Inside Length (pitch)
Minimum Breaking Load Proof Test Load
Maximum Working Load Weight per Foot
⅞ IN x 1½ IN x 6 IN ⅞ 1 ½ 6 93,000 41,000 20,540 5.4
1 IN x 1¾ IN x 6 IN 1 1 ¾ 6 122,000 54,000 27,000 7.2
1⅛ IN x 2 IN x 6 IN 1 ⅛ 2 6 143,000 64,000 32,000 9.5
1¼ IN x 2 IN x 6 IN* 1 ¼ 2 6 180,000 82,000 41,000 13.0
A B C
Manufactured from high quality AISI/SAE 1330 grade alloy steel and heat treated to 34 – 36 Rc, our chain provides superior wear characteristics compared to regular steel long link chain. It is designed to operate over a sprocket and is mainly used in sawmills for conveying sawdust, chips and refuse. It is particularly suitable for exposure to heat such as ash conveyors.
We can supply any flight attachment required, either factory-installed or shipped loose with or without chain. Common flights are shown on pages following.
Our joiner Lap Links are made from the same high quality material as our Long Link chain to ensure consistent strength after installation.
• Used for Long Link field connection• Also available in Side Cut style
INDUSTRY:
LONG LINK CHAINAlloy Steel Long Link Chain
Alloy Steel Lap Links
AB
C C
All dimensions shown in inches and weights shown in pounds unless noted otherwise.
LONG LINK ATTACHMENTSPages 65-69
66 | www.macchain.com
INDUSTRY:
INDUSTRY:
• Simple design• Easy installation• Reduces wear of conveyor bottom• Low coefficient of friction
UHMW Flat Bar Flight
• Fits most common sizes of 6” Long Link Chain
• Simply slip over 1” x 3” flat bar• Quiet operation • Quick and easy to install• Low coefficient of friction
ALLOY LONG LINK ATTACHMENTSUHMW Dozer Flight
United States: 800-663-0072 | Western Canada: 800-663-0072 | Eastern Canada: 877-833-1653 | 67
For ChainNumber Width Height (1) Height (2) T Weight
⅞ IN x 1½ IN x 6 IN
12 4 3 ⅝ 14.9
14 4 3 ⅝ 17.19
16 4 3 ⅝ 19.47
18 4 3 ⅝ 21.76
20 4 3 ⅝ 24.04
22 4 3 ⅝ 26.32
24 4 3 ⅝ 28.6
1 IN x 1¾ IN x 6 IN1⅛ IN x 2 IN x 6 IN1¼ IN x 2 IN x 6 IN*
12 4 3 ¾ 19.3
14 4 3 ¾ 22.10
16 4 3 ¾ 25.08
18 4 3 ¾ 28.05
20 4 3 ¾ 31.09
22 4 3 ¾ 34.01
24 4 3 ¾ 36.99
H1 H2L T
INDUSTRY:
Mac Fabricated Steel Skookum Flights may be installed at our plant or shipped separately for your installation at the job site.
FABRICATED STEEL SKOOKUM FLIGHTS ATTACHMENTSFabricated Steel Skookum Flights
L
TT
H1
H2
All dimensions shown in inches unless noted otherwise.
All dimensions shown in inches unless noted otherwise.
68 | www.macchain.com
L
H
For ChainNumber Width Height Weight
⅞ IN x 1½ IN x 6 IN
12 4 15
14 4 17
16 4 18
18 4 19
20 4 20
22 4 25
24 4 27
For ChainNumber Width Height Weight
1 IN x 1¾ IN x 6 IN
12 4 16
14 4 18
16 4 19
18 4 21
20 4 22
22 4 26
24 4 28
L
L
H
H
INDUSTRY:
Mac Fabricated Steel Skookum Flights may be installed at our plant or shipped separately for your installation at the job site.
CAST STEEL TANG FLIGHTS ATTACHMENTSCast Steel Tang Flights
All dimensions shown in inches unless noted otherwise.
All dimensions shown in inches unless noted otherwise.
United States: 800-663-0072 | Western Canada: 800-663-0072 | Eastern Canada: 877-833-1653 | 69
INDUSTRY:
CAST STEEL TANG FLIGHTS ATTACHMENTSCast Steel Tang Flights (cont’d)
L
H
Mac Fabricated Steel Skookum Flights may be installed at our plant or shipped separately for your installation at the job site.
For ChainNumber Width Height Weight
1⅛ IN x 2 IN x 6 IN1¼ IN x 2 IN x 6 IN*
20 5 40
22 5 42
24 5 44
26 5 46
28 5 48
30 5 50
32 5 52
34 5 54
36 5 57
L H
All dimensions shown in inches unless noted otherwise. *Special order only not carried in stock
70 | www.macchain.com
STEEL PINTLE CHAINPages 71-73
72 | www.macchain.com
PartNumber
AVGPitch
Ultimate Strength(pounds)
SidebarHeight
SidebarThickness
RivetDiameter
OverallWidth
Max.SprocketThickness
Links per Foot
AVG Weightper Foot(pounds)
M662 1.664 11,000 .720 .125 .281 1.720 .750 7.2 1.05
M667X 2.250 21,000 .938 .170 .437 2.156 .875 5.3 1.86
M667H 2.313 12,500 .875 .125 .312 1.906 .875 5.2 1.65
M667KC 2.250 30,000 1.062 .200 .437 2.359 .875 5.30 2.56
M667XH 2.250 28,000 1.05 .225 .465 2.414 .875 5.30 2.8
M88K 2.609 24,500 1.063 .200 .437 2.315 1 4.6 2.3
M88C 2.609 38,000 1.125 .250 .500 2.842 1 4.6 3.3
M308C 3.075 50,000 1.500 .312 .625 2.859 1.125 3.9 5.63
A B C D E F
Mac Steel Pintle Chain (open barrel design) are recommended for a wide range of applications such as spreaders, feeder systems, hay handling equipment and spray box applications.
• One-piece fully heat-treated steel link• Quad-Staked pin construction• Open barrel design will eliminate chain freezing• A full line of custom attachments
and sprockets are available
INDUSTRY:
STEEL PINTLE CHAINPintle Chain
All dimensions shown in inches unless noted otherwise.
United States: 800-663-0072 | Western Canada: 800-663-0072 | Eastern Canada: 877-833-1653 | 73
Part Number
AVGPitch
Ultimate Strength(pounds)
SidebarHeight
SidebarThickness
RivetDiameter
OverallWidth
Max.SprocketThickness
Links per Foot
AVG Weightper Foot(pounds)
M662-A 1.664 11,000 .720 .125 .281 1.720 .750 7.2 1.4
M667X-A 2.250 21,000 .938 .170 .437 2.156 .875 5.33 1.92
M667H-A 2.313 12,500 .875 .125 .312 1.906 .875 5.2 1.65
M667K-A 2.250 24,500 1.062 .200 .437 2.359 1 5.33 2.56
M667KC-A 2.250 30,000 1.062 .200 .437 2.359 1 5.33 2.56
M667XH-A 2.250 28,000 1.05 .225 .465 2.414 1 5.33 2.8
C77SS 2.308 11,000 .875 .1875 .4375 2.125 .750 4.6 3
A B C D E F
Mac Steel Pintle Chain (open barrel design) is ideal for salting and sanding applications. The open barrel design virtually eliminates freeze-up due to corrosion. The open barrel design allows easy access for lubrication and wear inspection. Mac Chain manufactures, ready-to-use, completely customized assemblies for any truck within a few days.
INDUSTRY:
STEEL PINTLE CHAINSander Chain
SPACING IN PITCH NUMBER
CHAIN LENGTH IN PITCH NUMBER
PITCH
" C - C"CHAIN SPROCKETCENTER - CENTER
A
B
C
A-C B
A
B
C
All dimensions shown in inches unless noted otherwise.
STEEL PINTLE ATTACHMENTSPages 74-75
United States: 800-663-0072 | Western Canada: 800-663-0072 | Eastern Canada: 877-833-1653 | 75
INDUSTRY:
INDUSTRY:
INDUSTRY:
Mac Chain offers a wide variety of weld on attachments to suit industry standards. Mac Chain can also produce any custom attachments that may be required to suit your specific application.
Please visit our website or contact your closest customer service department for attachment details.
FS5 Attachments
K1 + K2 Attachments
STEEL PINTLE CHAIN ATTACHMENTSAS Attachments
• For Chain Numbers: M662, M667X, M667H, M667K, M667KC, M667XH, M88K, M88C, M308C
• For Chain Numbers: M662, M667X, M667H, M667K, M667KC, M667XH, M88K, M88C, M308C
• For Chain Numbers: M662, M667X, M667H, M667K, M667KC, M667XH, M88K, M88C, M308C
76 | www.macchain.com
SPECIAL APPLICATION CHAINPages 77-81
78 | www.macchain.com
PartNumber
AVGPitch
AVGPitch
Ultimate Strength(pounds)
SidebarHeight
Outer SidebarThickness
Inner Block LineThickness
RivetDiameter
Max.OverallWidth
Minimum Flex Radius
Average Weight per Foot (pounds)
DF3500 3 2 1⁄2 48,000 1 1⁄4 ¼ ⅝ 9⁄16 1 7⁄16 20 3.3
P1 P2 B D E
INDUSTRY:
Mac DF3500 Double Flex Chain is designed to flex laterally at two planes allowing it to travel around corners and obstacles. This chain is ideal for a wide variety of applications in the material handling industry.
• Manufactured to Mac Chain specifications to provide Economy, Quality and Reliability
• Meets or exceeds industry standards providing a strong, long-lasting in-floor conveyor
• Induction-Hardened wear surfaces for the ultimate in wear resistance
SPECIAL APPLICATION CHAINDF3500 Double-Flex Chain
C1 C2
B
D
E
C1
C2
P1 P2
All dimensions shown in inches unless noted otherwise.
United States: 800-663-0072 | Western Canada: 800-663-0072 | Eastern Canada: 877-833-1653 | 79
Part Number
AVGPitch
Ultimate Strength(pounds)
WH*Ultimate Strength(pounds)
SidebarHeight
SidebarThick-ness
PinDiam-eter
Max. OverallWidth
Length of Bearing
Max.SprocketThick-ness
Roller Diam-eter
Links perFoot
AVG Weightper Foot(pounds)
WR720S 6.000 42,500 50,400 1 ½ ⅜ ¾ 3 9⁄16 1 ⅛ 2 1⁄8 1 1⁄4 2 6
WR730S 6.000 42,500 50,400 1 3⁄4 ⅜ ¾ 3 9⁄16 1 ⅛ 2 1⁄8 1 1⁄4 2 6.78
A B C D E F G H
INDUSTRY:
Class 700 Welded Steel Chain is generally used in waste water and sewage treatment plants. Manufactured in North America using a select grade of alloy steel these chains offer greater strength and wearability over their cast counterparts.
• Easy attachment weldability• All pins are through-hardened• Fully heat-treated components available upon request
SPECIAL APPLICATION CHAINWelded Steel Waste Water Chain
APITCH
F
B
EG DH
C
A
B
C
DF EG H
All dimensions shown in inches unless noted otherwise.
*WH denotes Heat-Treated
80 | www.macchain.com
INDUSTRY:
SPECIAL APPLICATION CHAINPaver Chain
PartNumber
AVGPitch
Ultimate Strength(pounds)
SidebarHeight
SidebarThickness
PinDiameter
Max. Overall Width
Max.Sprocket Thickness
Length of Bearing
Roller Diameter
Links per Foot
Average Weight per Foot (pounds)
SS40SL 3.075 60,000 1 1⁄2 3⁄8 ⅝ 2 13⁄16 1 3⁄16 20 3.3 3.9 3.30
A B C D E F G H
• Engineered For Reliability With A Commitment To Quality
• Interchangeable For Most Equipment Manufacturers Using 3.075 Inch Pitch Asphalt Chains With Crossbars
• Attachment Is Integrally Cast Into The Sidebar For Increase Service Life
"NNN
" N
UMBE
R OF
LINK
S PE
R RU
N
A P
ITCH
2 "
3/4 "
H
B
C
D
E
G
FI
"WWW" CENTER TO CENTER IN INCH
A
B
C
D
F
EG
H
All dimensions shown in inches unless noted otherwise.
United States: 800-663-0072 | Western Canada: 800-663-0072 | Eastern Canada: 877-833-1653 | 81
PartNumber
AVGPitch
Ultimate Strength(pounds)
SidebarHeight
Outer SidebarThick-ness
Inner SidebarThickness
PinDiameter
Max. Overall Width
Max.Sprocket Thickness
Length of Bearing
Roller Diameter
Links per Foot
Average Weight per Foot (pounds)
MRB124 Narrow 4.073 170,000 2 1⁄2 1⁄2 N/A 0.937 3 5⁄8 1 1⁄8 2.281 1.781 3 16.3
MRB124 Wide 4.073 170,000 2 1⁄2 1⁄2 N/A 0.937 4 1⁄2 2 3.156 1.781 3 18.4
MRBC100 100mm 170,000 2 1⁄2 1⁄2 1⁄2 0.937 3 3⁄8 1 2.125 1.781 3 15.5
MRBC124 4.073 170,000 2 1⁄2 1⁄2 1⁄2 0.937 3 17⁄32 1 1⁄8 2.281 1.781 3 16.3
MRB2512 3.067 110,000 2 ¼ ⅜ N/A 0.750 3 ⅞ 1 ¼ 2.328 1.629 3.9 12.8
A B D E F G H
(DLI Stepped Profile) (DLI V Profile) (DLI V Guide)
C1 C2
Mac High speed DLI Scanner Chains are designed for rigged; abrasive and demanding sawmill applications. The DLI design offers thru hardened pin and heavier roller links and plates to increase the overall tensile strength.
INDUSTRY:
SPECIAL APPLICATION CHAINHigh Speed DLI/Scanner Chain
APitch
APitch
B
C
D
2
E GC1
F H
MRB (Offset Sidebars)
MRBC (Straight Sidebars)
A
A
A
A
B
B
CHD
DF
E
E
G
GHC1
C2
All dimensions shown in inches unless noted otherwise.
WASTE WATER CHAIN ATTACHMENTSPages 82-83
United States: 800-663-0072 | Western Canada: 800-663-0072 | Eastern Canada: 877-833-1653 | 83
WASTE WATER CHAIN ATTACHMENTS700 Class F22
700 Class K2
PartNumber
For Chain Number
700 Class F22 F22-6 WR720S 5 3 ¾ 3 6 2 5⁄8 2 3⁄8 1⁄4 3⁄8
700 Class F22 F22-8 WR730S 5 3 ¾ 3 7 7⁄8 4 1⁄2 2 3⁄8 1⁄4 3⁄8
F TD ECBA
INDUSTRY:
INDUSTRY:
Mac Chain offers a wide variety of weld on attachments to suit industry standards. Mac Chain can also produce any custom attachments that may be required to suit your specific application.
Mac Chain offers a wide variety of weld on attachments to suit industry standards. Mac Chain can also produce any custom attachments that may be required to suit your specific application.
A
B
E
<Ø Bolt SizeT
D
F
C
F
D
AB
T
E
<Ø Bolt Size
0 Bolt Size
A
B
CT
T
D
F
E
AB
D
F
E
All dimensions shown in inches unless noted otherwise.
PartNumber
For Chain Number
700 Class K2 - WR720S WR720S 6 7 1⁄2 1 11⁄16 2 5⁄8 2 5⁄8 5⁄16
1⁄2
700 Class K2 - WR730S WR720S 6 7 1⁄2 1 11⁄16 4 1⁄2 2 5⁄8 5⁄16
1⁄2
F TD EBA 0 Bolt Size
All dimensions shown in inches unless noted otherwise.
84 | www.macchain.com
• Mill Chain H + C Type Pin• Drag Chain Pin• Malleable Chain Pin• Pintle Chain Pin• Engineer Class Pin• Custom Pin
PINS
United States: 800-663-0072 | Western Canada: 800-663-0072 | Eastern Canada: 877-833-1653 | 87
WELDED STEEL PINMill Chain H + C Type Pin
INDUSTRY:
• Pins can be supplied "pre-drilled" for cotter pins• Dimensions in brackets apply to optional 1" Ø Rivets• Most rivets chamfered on end for "lead in"• Custom sizes are also available
ROUND HEAD, SHOULDERED WITH DOUBLE BROACHED END
TAPERED SHOULDER WITH DOUBLE BROACHED END
ROUND HEAD WITH DOUBLE BROACHED END
TEE HEAD WITH CHAMFERED END (FOR MALLEABLE IRON CHAIN)
88 | www.macchain.com
Part Number Pin Style Pin Size Weight per 100 pcs.
WR150PIN 2 1 x 6 142
WR132PIN 2 1 x 6 142
WRC132PIN 2 1 x 6 142
WR132XHDPIN 1 1 x 6 1⁄2 150
WRC132XHDPIN 1 1 x 6 1⁄2 150
WR157PIN 1 1 1⁄8 x 6 17⁄32 191
WRC157PIN 2 1 1⁄8 x 6 17⁄32 191
Part Number Pin Style Pin Size Weight per 100 pcs.
WR78PIN 1 1⁄2 x 2 13⁄16 15
WR78-4PIN 1 1⁄2 x 2 13⁄16 15
WR130PIN 1 1⁄2 x 2 13⁄16 15
WR138PIN 1 1⁄2 x 2 13⁄16 15
WR78XHDPIN 1 9⁄16 x 3 3⁄32 25
WR82PIN Universal 1 9⁄16 x 3 3⁄32 25
WR82XHDPIN 2 3⁄4 x 3 9⁄16 51
WRC131PIN 2 3⁄4 x 3 5⁄16 51
WR124PIN 2 3⁄4 x 4 56
WRC124PIN 2 3⁄4 x 4 56
WR106PIN 2 3⁄4 x 4 56
WR111PIN 2 3⁄4 x 4 9⁄16 65
WRC111PIN 2 3⁄4 x 4 9⁄16 65
WR106XHDPIN 2 1 x 4 5⁄8 115
WR124XHDPIN 2 1 x 4 5⁄8 115
WELDED STEEL PINMill Chain H + C Type Pin (cont'd)
United States: 800-663-0072 | Western Canada: 800-663-0072 | Eastern Canada: 877-833-1653 | 89
WELDED STEEL PINDrag Chain Pin
• Pins can be supplied "pre-drilled" for cotter pins• Dimensions in brackets apply to optional 1" Ø Rivets• Most rivets chamfered on end for "lead in"• Custom sizes are also available
INDUSTRY:
90 | www.macchain.com
Part Number Pin Style Pin Size Weight per 100 pcs.
WD104PIN 3 3⁄4 x 6 9⁄16 90
WD102PIN 3 3⁄4 x 8 15⁄16 120
WD110PIN 3 3⁄4 x 11 7⁄16 152
WD112PIN 3 3⁄4 x 11 7⁄16 152
WD116PIN 3 3⁄4 x 15 5⁄16 195
WD118PIN ( 7/8 ) 3 7⁄8 x 16 5⁄16 290
WD118PIN (1”) 2 1 x 16 3⁄8 376
WD120PIN ( 7/8 ) 3 7⁄8 x 11 23⁄32 203
WD122PIN ( 7/8 ) 3 7⁄8 x 11 23⁄32 203
WD120PIN (1”) 2 1 x 11 3⁄4 275
WD122PIN (1”) 2 1 x 11 3⁄4 275
WD480PIN (7/8) 3 7⁄8 x 14 3⁄16 300
WD480PIN (1”) 2 1 x 14 1⁄4 330
WD480XHDPIN 2 1 x 14 3⁄4 340
WELDED STEEL PINDrag Chain Pin (cont'd)
United States: 800-663-0072 | Western Canada: 800-663-0072 | Eastern Canada: 877-833-1653 | 91
• Pins can be supplied "pre-drilled" for cotter pins• Dimensions in brackets apply to optional 1" Ø Rivets• Most rivets chamfered on end for "lead in"• Custom sizes are also available
Part Number Pin Style Pin Size Weight per 100 pcs.
C188PIN 4 1⁄2 x 2 3⁄4 16
H78PIN T-HEAD 4 1⁄2 x 3 1⁄16 19
H130PIN T-HEAD 4 1⁄2 x 3 1⁄16 19
H138PIN T-HEAD 4 1⁄2 x 3 1⁄16 19
H82PIN T-HEAD 4 9⁄16 x 3 5⁄8 29
C131PIN 4 5⁄8 x 4 1⁄4 49
C102BPIN 4 5⁄8 x 4 1⁄4 50
INDUSTRY:
MALLEABLE IRON PINMalleable Chain Pin
92 | www.macchain.com
Part Number Pin Style Pin Size Weight per 100 pcs.
M662PIN 3 .274 X 1.720 N/A
M667XPIN 3 .430 X 2.138 N/A
M88HPIN 3 .305 X 1.815 N/A
M667KCPIN 3 .437 X 2.359 N/A
M667XHPIN 3 .465 X 2.414 N/A
M88KPIN 3 .437 X 2.315 N/A
M88CPIN 3 .500 X 2.250 N/A
M308CPIN 3 .625 X 2.859 N/A
PINTLE PINPintle Chain Pin
INDUSTRY:
• Pins can be supplied "pre-drilled" for cotter pins• Dimensions in brackets apply to optional 1" Ø Rivets• Most rivets chamfered on end for "lead in"• Custom sizes are also available
United States: 800-663-0072 | Western Canada: 800-663-0072 | Eastern Canada: 877-833-1653 | 93
Part Number Pin Style Pin Size Weight per 100 pcs.
MS188PIN 4 1⁄2 x 2 9⁄16 N/A
MS131PIN 4 5⁄8 x 3 9⁄32 N/A
MS102BPIN 4 5⁄8 x 4 1⁄4 N/A
MS110PIN 4 5⁄8 x 4 1⁄4 N/A
SS40SLPIN 3 5⁄8 x 3 1⁄4 N/A
• Pins can be supplied "pre-drilled" for cotter pins• Dimensions in brackets apply to optional 1" Ø Rivets• Most rivets chamfered on end for "lead in"• Custom sizes are also available
Part Number Pin Style Pin Size Weight per 100 pcs.
81XPIN 3 7⁄16 x 1 59⁄62 12
3939PIN 3 7⁄16 x 1 59⁄62 12
LXS882PIN 3 7⁄16 x 2 3⁄8 16
MO88PIN 3 7⁄16 x 2 3⁄8 16
9” Pitch Sorter ChainPIN 3 3⁄4 x 2 1⁄16 N/A
Trimmer Chain Pin
Engineer Class Chain Pin
ENGINEER CLASS PININDUSTRY:
94 | www.macchain.com
DLI Scanner Chain Pin
Double Flex Chain Pin
Part Number Pin Style Pin Size Weight per 100 pcs.
MRB124DLPIN Narrow PIN 15⁄16 x 3 5⁄8 68
MRB124DLPIN Wide PIN 15⁄16 x 4 7⁄16 82
MRBC100DLPIN PIN 15⁄16 x 3 3⁄8 68
INDUSTRY:
CUSTOM PIN
• Pins can be supplied "pre-drilled" for cotter pins• Dimensions in brackets apply to optional 1" Ø Rivets• Most rivets chamfered on end for "lead in"• Custom sizes are also available
Part Number Pin Style Pin Size Weight per 100 pcs.
DF3500PIN 3 9⁄16 x 1 7⁄16 9
• Mill Chain Sprockets• Cast Chain Sprockets• Engineering Class Chain Sprockets• Drag Chain Sprockets• Long Link Sprockets• Long Link Replaceable Tooth Sprockets• Long Link Idler Drum Sprockets• Pintle Chain Sprockets
SPROCKETS
United States: 800-663-0072 | Western Canada: 800-663-0072 | Eastern Canada: 877-833-1653 | 97
Part Number Number of Teeth Pitch Pitch Diameter Max Bore Shroud Diameter Tooth Face
WR78-7 7 2.609 6.01 2 3⁄16 4.150 1"
WR78-8 8 2.609 6.82 2 7⁄16 5.040 1"
WR78-9 9 2.609 7.63 2 11⁄16 5.920 1”
WR78-10 10 2.609 8.44 2 15⁄16 6.776 1”
WR78-11 11 2.609 9.26 3 7⁄16 7.640 1”
WR78-12 12 2.609 10.08 3 7⁄16 8.500 1"
WR78-13 13 2.609 10.90 3 15⁄16 9.350 1"
WR78-14 14 2.609 11.72 4 15⁄16 10.180 1”
WR78-15 15 2.609 12.55 4 15⁄16 11.030 1”
WR78-16 16 2.609 13.37 4 15⁄16 11.860 1”
WR78-17 17 2.609 14.20 4 15⁄16 12.710 1”
WR78-18 18 2.609 15.02 4 15⁄16 13.550 1”
WR78-19 19 2.609 15.85 4 15⁄16 14.380 1”
WR78-20 20 2.609 16.68 5 15⁄16 15.210 1”
Mac Sprockets are carefully designed to provide exceptional service in all applications. Mac Mill Chain Sprockets are generally Flame Cut from mild steel plate or the recommended QT400 hardened plate.
• Machined or precision hobbed sprockets are also available for high speed applications
• Split to bolt or split for welding sprockets are available for difficult mounting or dismounting applications
• Mac Chain can supply brass, nylon or UHMW bushed Idlers complete with grease grooves and grease fittings
See Ordering Guide in back of catalog.
INDUSTRY:
MILL CHAIN SPROCKETS
WR78 Sprocket
FLAME CUT
PitchDiameter
Max. Hub O.D.
Shroud Diameter
(A) (B) (C)
98 | www.macchain.com
Part Number Number of Teeth Pitch Pitch Diameter Max Bore Shroud Diameter Tooth Face
WR78XHD-7 7 2.640 6.01 2 3⁄16 4.150 1"
WR78XHD-8 8 2.640 6.82 2 7⁄16 5.040 1"
WR78XHD-9 9 2.640 7.63 2 11⁄16 5.920 1”
WR78XHD-10 10 2.640 8.44 2 15⁄16 6.776 1”
WR78XHD-11 11 2.640 9.26 3 7⁄16 7.640 1”
WR78XHD-12 12 2.640 10.08 3 7⁄16 8.500 1”
WR78XHD-13 13 2.640 10.90 3 15⁄16 9.350 1”
WR78XHD-14 14 2.640 11.72 4 15⁄16 10.180 1”
WR78XHD-15 15 2.640 12.55 4 15⁄16 11.030 1”
WR78XHD-16 16 2.640 13.37 4 15⁄16 11.860 1”
WR78XHD-17 17 2.640 14.20 4 15⁄16 12.710 1”
WR78XHD-18 18 2.640 15.02 4 15⁄16 13.550 1”
WR78XHD-19 19 2.640 15.85 4 15⁄16 14.380 1”
WR78XHD-20 20 2.640 16.68 5 15⁄16 15.210 1”
MILL CHAIN SPROCKETSWR78XHD Sprocket
United States: 800-663-0072 | Western Canada: 800-663-0072 | Eastern Canada: 877-833-1653 | 99
Part Number Number of Teeth Pitch Pitch Diameter Max Bore Shroud Diameter Tooth Face
WS78-7 7 2.609 6.01 2 3⁄16 4.150 1"
WS78-8 8 2.609 6.82 2 7⁄16 5.040 1"
WS78-9 9 2.609 7.63 2 11⁄16 5.920 1”
WS78-10 10 2.609 8.44 2 15⁄16 6.776 1”
WS78-11 11 2.609 9.26 3 7⁄16 7.640 1”
WS78-12 12 2.609 10.08 3 7⁄16 8.500 1”
WS78-13 13 2.609 10.90 3 15⁄16 9.350 1”
WS78-14 14 2.609 11.72 4 15⁄16 10.180 1”
WS78-15 15 2.609 12.55 4 15⁄16 11.030 1”
WS78-16 16 2.609 13.37 4 15⁄16 11.860 1”
WS78-17 17 2.609 14.20 4 15⁄16 12.710 1”
WS78-18 18 2.609 15.02 4 15⁄16 13.550 1”
WS78-19 19 2.609 15.85 4 15⁄16 14.380 1”
WS78- 20 20 2.609 16.68 5 15⁄16 15.210 1”
MILL CHAIN SPROCKETSWS78 Sprocket
100 | www.macchain.com
C188 Sprocket
Part Number Number of Teeth Pitch Pitch Diameter Max Bore Shroud Diameter Tooth Face
C188-7 7 2.609 6.01 2 3⁄16 4.150 1"
C188-8 8 2.609 6.82 2 7⁄16 5.040 1"
C188-9 9 2.609 7.63 2 11⁄16 5.920 1”
C188-10 10 2.609 8.44 2 15⁄16 6.776 1”
C188-11 11 2.609 9.26 3 7⁄16 7.640 1”
C188-12 12 2.609 10.08 3 7⁄16 8.500 1”
C188-13 13 2.609 10.90 3 15⁄16 9.350 1”
C188-14 14 2.609 11.72 4 15⁄16 10.180 1”
C188-15 15 2.609 12.55 4 15⁄16 11.030 1”
C188-16 16 2.609 13.37 4 15⁄16 11.860 1”
C188-17 17 2.609 14.20 4 15⁄16 12.710 1”
C188-18 18 2.609 15.02 4 15⁄16 13.550 1”
C188-19 19 2.609 15.85 4 15⁄16 14.380 1”
C188-20 20 2.609 16.68 5 15⁄16 15.210 1”
MILL CHAIN SPROCKETS
United States: 800-663-0072 | Western Canada: 800-663-0072 | Eastern Canada: 877-833-1653 | 101
MS188 Sprocket
Part Number Number of Teeth Pitch Pitch Diameter Max Bore Shroud Diameter Tooth Face
MS188-7 7 2.609 6.01 2 3⁄16 4.150 1"
MS188-8 8 2.609 6.82 2 7⁄16 5.040 1"
MS188-9 9 2.609 7.63 2 11⁄16 5.920 1”
MS188-10 10 2.609 8.44 2 15⁄16 6.776 1”
MS188-11 11 2.609 9.26 3 7⁄16 7.640 1”
MS188-12 12 2.609 10.08 3 7⁄16 8.500 1”
MS188-13 13 2.609 10.90 3 15⁄16 9.350 1”
MS188-14 14 2.609 11.72 4 15⁄16 10.180 1”
MS188-15 15 2.609 12.55 4 15⁄16 11.030 1”
MS188-16 16 2.609 13.37 4 15⁄16 11.860 1”
MS188-17 17 2.609 14.20 4 15⁄16 12.710 1”
MS188-18 18 2.609 15.02 4 15⁄16 13.550 1”
MS188-19 19 2.609 15.85 4 15⁄16 14.380 1”
MS188-20 20 2.609 16.68 5 15⁄16 15.210 1”
MILL CHAIN SPROCKETS
102 | www.macchain.com
WR82 Sprocket
Part Number Number of Teeth Pitch Pitch Diameter Max Bore Shroud Diameter Tooth Face
WR82-7 7 3.075 7.09 2 7⁄16 5.150 1 1⁄8"
WR82-8 8 3.075 8.04 3 15⁄16 6.180 1 1⁄8”
WR82-9 9 3.075 8.99 4 15⁄16 7.200 1 1⁄8”
WR82-10 10 3.075 9.95 5 7⁄16 8.210 1 1⁄8”
WR82-11 11 3.075 10.91 5 15⁄16 9.230 1 1⁄8”
WR82-12 12 3.075 11.88 5 15⁄16 10.230 1 1⁄8”
WR82-13 13 3.075 12.85 5 15⁄16 11.250 1 1⁄8”
WR82-14 14 3.075 13.82 5 15⁄16 12.230 1 1⁄8”
WR82-15 15 3.075 14.79 5 15⁄16 13.200 1 1⁄8”
WR82-16 16 3.075 15.76 5 15⁄16 14.230 1 1⁄8”
WR82-17 17 3.075 16.73 5 15⁄16 15.200 1 1⁄8”
WR82-18 18 3.075 17.71 5 15⁄16 16.200 1 1⁄8”
WR82-19 19 3.075 18.68 5 15⁄16 17.160 1 1⁄8”
WR82-20 20 3.075 19.66 5 15⁄16 18.190 1 1⁄8”
MILL CHAIN SPROCKETS
United States: 800-663-0072 | Western Canada: 800-663-0072 | Eastern Canada: 877-833-1653 | 103
WR82XHD Sprocket
Part Number Number of Teeth Pitch Pitch Diameter Max Bore Shroud Diameter Tooth Face
WR82XHD-7 7 3.075 7.09 2 7⁄16 4.890 1 1⁄8"
WR82XHD-8 8 3.075 8.04 3 15⁄16 5.930 1 1⁄8”
WR82XHD-9 9 3.075 8.99 4 15⁄16 6.950 1 1⁄8”
WR82XHD-10 10 3.075 9.95 5 7⁄16 7.950 1 1⁄8”
WR82XHD-11 11 3.075 10.91 5 15⁄16 8.970 1 1⁄8”
WR82XHD-12 12 3.075 11.88 5 15⁄16 9.970 1 1⁄8”
WR82XHD-13 13 3.075 12.85 5 15⁄16 10.990 1 1⁄8”
WR82XHD-14 14 3.075 13.82 5 15⁄16 11.890 1 1⁄8”
WR82XHD-15 15 3.075 14.79 5 15⁄16 12.950 1 1⁄8”
WR82XHD-16 16 3.075 15.76 5 15⁄16 13.970 1 1⁄8”
WR82XHD-17 17 3.075 16.73 5 15⁄16 14.950 1 1⁄8”
WR82XHD-18 18 3.075 17.71 5 15⁄16 15.950 1 1⁄8”
WR82XHD-19 19 3.075 18.68 5 15⁄16 16.910 1 1⁄8”
WR82XHD-20 20 3.075 19.66 5 15⁄16 17.930 1 1⁄8”
MILL CHAIN SPROCKETS
104 | www.macchain.com
WRC131 Sprocket
Part Number Number of Teeth Pitch Pitch Diameter Max Bore Shroud Diameter Tooth Face
WRC131-7 7 3.075 7.09 2 7⁄16 4.890 1 1⁄8"
WRC131-8 8 3.075 8.04 3 15⁄16 5.930 1 1⁄8”
WRC131-9 9 3.075 8.99 4 15⁄16 6.950 1 1⁄8”
WRC131-10 10 3.075 9.95 5 7⁄16 7.950 1 1⁄8”
WRC131-11 11 3.075 10.91 5 15⁄16 8.970 1 1⁄8”
WRC131-12 12 3.075 11.88 5 15⁄16 9.970 1 1⁄8”
WRC131-13 13 3.075 12.85 5 15⁄16 10.990 1 1⁄8”
WRC131-14 14 3.075 13.82 5 15⁄16 11.890 1 1⁄8”
WRC131-15 15 3.075 14.79 5 15⁄16 12.950 1 1⁄8”
WRC131-16 16 3.075 15.76 5 15⁄16 13.970 1 1⁄8”
WRC131-17 17 3.075 16.73 5 15⁄16 14.950 1 1⁄8”
WRC131-18 18 3.075 17.71 5 15⁄16 15.950 1 1⁄8”
WRC131-19 19 3.075 18.68 5 15⁄16 16.910 1 1⁄8”
WRC131-20 20 3.075 19.66 5 15⁄16 17.930 1 1⁄8”
MILL CHAIN SPROCKETS
United States: 800-663-0072 | Western Canada: 800-663-0072 | Eastern Canada: 877-833-1653 | 105
WR78-4 Sprocket
Part Number Number of Teeth Pitch Pitch Diameter Max Bore Shroud Diameter Tooth Face
WR78-4-6 6 4.000 8.00 2 7⁄16 5.680 1"
WR78-4-7 7 4.000 9.22 3 7⁄16 7.060 1"
WR78-4-8 8 4.000 10.45 4 15⁄16 8.406 1”
WR78-4-9 9 4.000 11.70 5 15⁄16 9.750 1”
WR78-4-10 10 4.000 12.94 5 15⁄16 11.560 1”
WR78-4-11 11 4.000 14.20 5 15⁄16 12.354 1”
WR78-4-12 12 4.000 15.45 5 15⁄16 13.674 1”
MILL CHAIN SPROCKETS
WR124XHD Sprocket | WRC124XHD Sprocket
Part Number Number of Teeth Pitch Pitch Diameter Max Bore Shroud Diameter Tooth Face
WR124XHD-7WRC124XHD-7 7 4.050 9.33 2 7⁄16 6.406 1 1⁄2"
WR124XHD-8WRC124XHD-8 8 4.050 10.58 3 15⁄16 7.776 1 1⁄2"
WR124XHD-9WRC124XHD-9 9 4.050 11.84 4 15⁄16 9.130 1 1⁄2”
WR124XHD-10WRC124XHD-10 10 4.050 13.11 5 7⁄16 10.468 1 1⁄2”
WR124XHD-11WRC124XHD-11 11 4.050 14.38 5 15⁄16 11.776 1 1⁄2”
WR124XHD-12WRC124XHD-12 12 4.050 15.65 5 15⁄16 13.12 1 1⁄2”
WR124XHD-13WR1C24XHD-13 13 4.050 16.92 5 15⁄16 14.430 1 1⁄2”
WR124XHD-14WRC124XHD-14 14 4.050 18.20 5 15⁄16 15.744 1 1⁄2”
WR124XHD-15WRC124XHD-15 15 4.050 19.48 5 15⁄16 17.052 1 1⁄2”
WR124XHD-16WRC124XHD-16 16 4.050 20.76 5 15⁄16 18.364 1 1⁄2”
WR124XHD-17WRC124XHD-17 17 4.050 22.04 5 15⁄16 19.666 1 1⁄2”
WR124XHD-18WRC124XHD-18 18 4.050 23.04 5 15⁄16 20.970 1 1⁄2”
106 | www.macchain.com
WR124 Sprocket
Part Number Number of Teeth Pitch Pitch Diameter Max Bore Shroud Diameter Tooth Face
WR124-6 6 4.000 8.00 2 7⁄16 6.808 1 1⁄2"
WR124-7 7 4.000 9.22 2 15⁄16 8.156 1 1⁄2"
WR124-8 8 4.000 10.45 3 7⁄16 9.500 1 1⁄2”
WR124-9 9 4.000 11.66 3 15⁄16 10.806 1 1⁄2”
WR124-10 10 4.000 12.94 4 15⁄16 12.104 1 1⁄2”
WR124-11 11 4.000 14.20 4 15⁄16 13.424 1 1⁄2”
WR124-12 12 4.000 15.46 5 15⁄16 14.726 1 1⁄2”
WR124-13 13 4.000 16.72 5 15⁄16 16.030 1 1⁄2”
WR124-14 14 4.000 17.98 5 15⁄16 16.030 1 1⁄2”
WR124-15 15 4.000 19.23 5 15⁄16 17.316 1 1⁄2”
WR124-16 16 4.000 20.50 5 15⁄16 18.610 1 1⁄2”
WR124-18 18 4.000 23.04 5 15⁄16 21.194 1 1⁄2”
MILL CHAIN SPROCKETS
WR111 Sprocket | WRC111 Sprocket
Part Number Number of Teeth Pitch Pitch Diameter Max Bore Shroud Diameter Tooth Face
WR111-8WRC111-8 8 4.760 12.44 4 15⁄16 9.744 1 7⁄8”
WR111-9WRC111-9 9 4.760 13.92 4 15⁄16 11.334 1 7⁄8”
WR111-10WRC111-10 10 4.760 15.40 4 15⁄16 12.896 1 7⁄8”
WR111-11WRC111-11 11 4.760 16.90 5 15⁄16 14.440 1 7⁄8”
WR111-12WRC111-12 12 4.760 18.39 5 15⁄16 16.014 1 7⁄8”
WR111-13WRC111-13 13 4.760 19.89 5 15⁄16 17.564 1 7⁄8”
WR111-14WRC111-14 14 4.760 21.39 5 15⁄16 19.106 1 7⁄8”
United States: 800-663-0072 | Western Canada: 800-663-0072 | Eastern Canada: 877-833-1653 | 107
MILL CHAIN SPROCKETSWR106 Sprocket | WRC110 Sprocket
Part Number Number of Teeth Pitch Pitch Diameter Max Bore Shroud Diameter Tooth Face
WR106-6WRC110-6 6 6.000 12.00 4 15⁄16 8.892 1 1⁄2"
WR106-7WRC110-7 7 6.000 13.83 4 15⁄16 10.76 1 1⁄2"
WR106-8WRC110-8 8 6.000 15.68 5 15⁄16 12.99 1 1⁄2"
WR106-9WRC110-9 9 6.000 17.54 5 15⁄16 14.99 1 1⁄2”
WR106-10WRC110-10 10 6.000 19.42 5 15⁄16 16.97 1 1⁄2”
WR106-11WRC110-11 11 6.000 21.30 5 15⁄16 18.90 1 1⁄2”
WR106-12WRC110-12 12 6.000 23.18 5 15⁄16 20.74 1 1⁄2”
WR106-13WRC110-13 13 6.000 25.07 5 15⁄16 22.824 1 1⁄2”
WR106XHD Sprocket
Part Number Number of Teeth Pitch Pitch Diameter Max Bore Shroud Diameter Tooth Face
WR106XHD-6 6 6.050 12.00 4 15⁄16 12.108 1 1⁄2”
WR106XHD-8 8 6.050 15.81 4 15⁄16 14.128 1 1⁄2”
WR106XHD-9 9 6.050 17.69 5 15⁄16 16.120 1 1⁄2”
WR106XHD-10 10 6.050 19.58 5 15⁄16 18.068 1 1⁄2”
WR106XHD-11 11 6.050 21.47 5 15⁄16 20.086 1 1⁄2”
WR106XHD-12 12 6.050 23.38 5 15⁄16 22.046 1 1⁄2”
WR106XHD-13 13 6.050 25.28 5 15⁄16 24.010 1 1⁄2”
108 | www.macchain.com
MILL CHAIN SPROCKETSWR132 Sprocket | WRC132 Sprocket
Part Number Number of Teeth Pitch Pitch Diameter Max Bore Shroud Diameter Tooth Face
WR132-8WRC132-8 8 6.050 15.81 5 15⁄16 12.108 2 3⁄4"
WR132-9WRC132-9 9 6.050 17.69 6 15⁄16 14.128 2 3⁄4”
WR132-10WRC132-10 10 6.050 19.58 6 15⁄16 16.120 2 3⁄4”
WR132-11WRC132-11 11 6.050 21.47 6 15⁄16 18.068 2 3⁄4”
WR132-12WRC132-12 12 6.050 23.38 6 15⁄16 20.086 2 3⁄4”
WR132-13WRC132-13 13 6.050 25.28 6 15⁄16 22.046 2 3⁄4”
WR132-14WRC132-14 14 6.050 27.19 6 15⁄16 24.010 2 3⁄4”
WR132-15WRC132-15 15 6.050 29.10 6 15⁄16 26.960 2 3⁄4”
WR132XHD Sprocket | WRC132XHD Sprocket
Part Number Number of Teeth Pitch Pitch Diameter Max Bore Shroud Diameter Tooth Face
WR132XHD-8WRC132XHD-8 8 6.050 15.81 5 15⁄16 12.108 2 3⁄4"
WR132XHD-9WRC132XHD-9 9 6.050 17.69 6 15⁄16 14.128 2 3⁄4”
WR132XHD-10WRC132XHD-10 10 6.050 19.58 6 15⁄16 16.120 2 3⁄4”
WR132XHD-11WRC132XHD-11 11 6.050 21.47 6 15⁄16 18.068 2 3⁄4”
WR132XHD-12WRC132XHD-12 12 6.050 23.38 6 15⁄16 20.086 2 3⁄4”
WR132XHD-13WRC132XHD-13 13 6.050 25.28 6 15⁄16 22.046 2 3⁄4”
WR132XHD-14WRC132XHD-14 14 6.050 27.19 6 15⁄16 24.010 2 3⁄4”
WR132XHD-15WRC132XHD-15 15 6.050 29.10 6 15⁄16 26.960 2 3⁄4”
United States: 800-663-0072 | Western Canada: 800-663-0072 | Eastern Canada: 877-833-1653 | 109
WR/WH150 Sprocket | WR/WH157 Sprocket
Part Number Number of Teeth Pitch Pitch Diameter Max Bore Shroud Diameter Tooth Face
WR/WH150-8WR/WH157-8 8 6.050 15.81 5 15⁄16 12.108 2 3⁄4"
WR/WH150-9WR/WH157-9 9 6.050 17.69 6 15⁄16 14.128 2 3⁄4”
WR/WH150-10WR/WH157-10 10 6.050 19.58 6 15⁄16 16.120 2 3⁄4”
WR/WH150-11WR/WH157-11 11 6.050 21.47 6 15⁄16 18.068 2 3⁄4”
WR/WH150-12WR/WH157-12 12 6.050 23.38 6 15⁄16 20.086 2 3⁄4”
WR/WH150-13WR/WH157-13 13 6.050 25.28 6 15⁄16 22.046 2 3⁄4”
WR/WH150-14WR/WH157-14 14 6.050 27.19 6 15⁄16 24.010 2 3⁄4”
WR/WH150-15WR/WH157-15 15 6.050 29.10 6 15⁄16 26.960 2 3⁄4”
MILL CHAIN SPROCKETS
110 | www.macchain.com
Part Number Number of Teeth Pitch Pitch Diameter Part Bore Shroud Diameter Tooth Face
C131-7 7 3.075 7.09 2 7⁄16 4.890 1 1⁄8"
C131-8 8 3.075 8.04 3 15⁄16 5.930 1 1⁄8”
C131-9 9 3.075 8.99 4 15⁄16 6.950 1 1⁄8”
C131-10 10 3.075 9.95 5 7⁄16 7.950 1 1⁄8”
C131-11 11 3.075 10.91 5 15⁄16 8.970 1 1⁄8”
C131-12 12 3.075 11.88 5 15⁄16 9.970 1 1⁄8”
C131-13 13 3.075 12.85 5 15⁄16 10.990 1 1⁄8”
C131-14 14 3.075 13.82 5 15⁄16 11.890 1 1⁄8”
C131-15 15 3.075 14.79 5 15⁄16 12.950 1 1⁄8”
C131-16 16 3.075 15.76 5 15⁄16 13.970 1 1⁄8”
C131-17 17 3.075 16.73 5 15⁄16 14.950 1 1⁄8”
C131-18 18 3.075 17.71 5 15⁄16 15.950 1 1⁄8”
C131-19 19 3.075 18.68 5 15⁄16 16.910 1 1⁄8”
C131-20 20 3.075 19.66 5 15⁄16 17.930 1 1⁄8”
C131 Sprocket
Mac Sprockets are carefully designed to provide exceptional service in all applications. Mac Cast Chain Sprockets are generally Flame Cut from mild steel plate or the recommended QT400 hardened plate.
• Machined or precision hobbed sprockets are also available for high speed applications
• Split to bolt or split for welding sprockets are available for difficult mounting or dismounting applications
• Mac Chain can supply brass, nylon or UHMW bushed Idlers complete with grease grooves and grease fittings
INDUSTRY:
CAST CHAIN SPROCKETS
(A) (B) (C)
United States: 800-663-0072 | Western Canada: 800-663-0072 | Eastern Canada: 877-833-1653 | 111
CAST CHAIN SPROCKETS
Part Number Number of Teeth Pitch Pitch Diameter Max Bore Shroud Diameter Tooth Face
H130-6H138-6 6 4.000 8.00 2 7⁄16 5.680 1"
H130-7H138-7 7 4.000 9.22 3 7⁄16 7.060 1"
H130-8H138-8 8 4.000 10.45 4 15⁄16 8.406 1”
H130-9H138-9 9 4.000 11.70 5 15⁄16 9.750 1”
H130-10H138-10 10 4.000 12.94 5 15⁄16 11.560 1”
H130-11H138-11 11 4.000 14.20 5 15⁄16 12.354 1”
H130-12H138-12 12 4.000 15.45 5 15⁄16 13.674 1”
H130 Sprocket | H138 Sprocket
Part Number Number of Teeth Pitch Pitch Diameter Max Bore Shroud Diameter Tooth Face
C102B-6 6 4.000 8.00 2 7⁄16 6.808 1 1⁄2"
C102B-7 7 4.000 9.22 2 15⁄16 8.156 1 1⁄2"
C102B-8 8 4.000 10.45 3 7⁄16 9.500 1 1⁄2”
C102B-9 9 4.000 11.66 3 15⁄16 10.806 1 1⁄2”
C102B-10 10 4.000 12.94 4 15⁄16 12.104 1 1⁄2”
C102B-11 11 4.000 14.20 4 15⁄16 13.424 1 1⁄2”
C102B-12 12 4.000 15.46 5 15⁄16 14.726 1 1⁄2”
C102B-13 13 4.000 16.72 5 15⁄16 16.030 1 1⁄2”
C102B-14 14 4.000 17.98 5 15⁄16 16.030 1 1⁄2”
C102B-15 15 4.000 19.23 5 15⁄16 17.316 1 1⁄2”
C102B-16 16 4.000 20.50 5 15⁄16 18.610 1 1⁄2”
C102B-18 18 4.000 23.04 5 15⁄16 21.194 1 1⁄2”
C102B Sprocket
112 | www.macchain.com
FLAME CUT
PitchDiameter
Max. Hub O.D.
Shroud Diameter
(A) (B) (C)
81X Sprocket
Part Number Number of Teeth Pitch Pitch Diameter Max Bore Shroud Diameter Tooth Face
81X-7 7 2.609 6.01 2 3⁄16 4.150 7/8"
81X-8 8 2.609 6.82 2 7⁄16 5.040 7/8"
81X-9 9 2.609 7.63 2 11⁄16 5.920 7/8”
81X-10 10 2.609 8.44 2 15⁄16 6.776 7/8”
81X-11 11 2.609 9.26 3 7⁄16 7.640 7/8”
81X-12 12 2.609 10.08 3 7⁄16 8.500 7/8"
81X-13 13 2.609 10.90 3 15⁄16 9.350 7/8"
81X-14 14 2.609 11.72 4 15⁄16 10.180 7/8”
81X-15 15 2.609 12.55 4 15⁄16 11.030 7/8”
81X-16 16 2.609 13.37 4 15⁄16 11.860 7/8”
81X-17 17 2.609 14.20 4 15/16 12.710 7/8”
81X-18 18 2.609 15.02 4 15⁄16 13.550 7/8”
81X-19 19 2.609 15.85 4 15⁄16 14.380 7/8”
81X-20 20 2.609 16.68 5 15⁄16 15.210 7/8”
ENGINEERED CLASS CHAIN SPROCKETS
Mac Sprockets are carefully designed to provide exceptional service in all applications. Mac Chain Engineered Class Chain Sprockets are generally Flame Cut from mild steel plate or the recommended QT400 hardened plate.
• Machined or precision hobbed sprockets are also available for high speed applications
• Split to bolt or split for welding sprockets are available for difficult mounting or dismounting applications
• Mac Chain can supply brass, nylon or UHMW bushed Idlers complete with grease grooves and grease fittings
INDUSTRY:
United States: 800-663-0072 | Western Canada: 800-663-0072 | Eastern Canada: 877-833-1653 | 113
Part Number Number of Teeth Pitch Pitch Diameter Max Bore Shroud Diameter Tooth Face
LXS882-7 7 2.609 6.01 2 3⁄16 4.150 7/8"
LXS882-8 8 2.609 6.82 2 7⁄16 5.040 7/8"
LXS882-9 9 2.609 7.63 2 11⁄16 5.920 7/8”
LXS882-10 10 2.609 8.44 2 15⁄16 6.776 7/8”
LXS882-11 11 2.609 9.26 3 7⁄16 7.640 7/8”
LXS882-12 12 2.609 10.08 3 7⁄16 8.500 7/8”
LXS882-13 13 2.609 10.90 3 15⁄16 9.350 7/8”
LXS882-14 14 2.609 11.72 4 15⁄16 10.180 7/8”
LXS882-15 15 2.609 12.55 4 15⁄16 11.030 7/8”
LXS882-16 16 2.609 13.37 4 15⁄16 11.860 7/8”
LXS882-17 17 2.609 14.20 4 15⁄16 12.710 7/8”
LXS882-18 18 2.609 15.02 4 15⁄16 13.550 7/8”
LXS882-19 19 2.609 15.85 4 15⁄16 14.380 7/8”
LXS882-20 20 2.609 16.68 5 15⁄16 15.210 7/8”
LXS882 Sprocket
Part Number Number of Teeth Pitch Pitch Diameter Max Bore Shroud Diameter Tooth Face
MO88-7 7 2.609 6.01 2 3⁄16 4.150 7/8"
MO88-8 8 2.609 6.82 2 7⁄16 5.040 7/8"
MO88-9 9 2.609 7.63 2 11⁄16 5.920 7/8”
MO88-10 10 2.609 8.44 2 15⁄16 6.776 7/8”
MO88-11 11 2.609 9.26 3 7⁄16 7.640 7/8”
MO88-12 12 2.609 10.08 3 7⁄16 8.500 7/8”
MO88-13 13 2.609 10.90 3 15⁄16 9.350 7/8”
ENGINEERED CLASS CHAIN SPROCKETS
MO88 Sprocket
114 | www.macchain.com
Part Number Number of Teeth Pitch Pitch Diameter Max Bore Shroud Diameter Tooth Face
MSO88-14 14 3.075 13.82 5 15⁄16 12.230 1 1⁄8”
MSO88-15 15 3.075 14.79 5 15⁄16 13.200 1 1⁄8”
MSO88-16 16 3.075 15.76 5 15⁄16 14.230 1 1⁄8”
MSO88-17 17 3.075 16.73 5 15⁄16 15.200 1 1⁄8”
MSO88-18 18 3.075 17.71 5 15⁄16 16.200 1 1⁄8”
MSO88-19 19 3.075 18.68 5 15⁄16 17.160 1 1⁄8”
MSO88-20 20 3.075 19.66 5 15⁄16 18.190 1 1⁄8”
Part Number Number of Teeth Pitch Pitch Diameter Max Bore Shroud Diameter Tooth Face
MS131-7 7 3.075 7.09 2 7⁄16 4.890 1 1⁄8"
MS131-8 8 3.075 8.04 3 15⁄16 5.930 1 1⁄8”
MS131-9 9 3.075 8.99 4 15⁄16 6.950 1 1⁄8”
MS131-10 10 3.075 9.95 5 7⁄16 7.950 1 1⁄8”
MS131-11 11 3.075 10.91 5 15⁄16 8.970 1 1⁄8”
MS131-12 12 3.075 11.88 5 15⁄16 9.970 1 1⁄8”
MS131-13 13 3.075 12.85 5 15⁄16 10.990 1 1⁄8”
MS131-14 14 3.075 13.82 5 15⁄16 11.890 1 1⁄8”
MS131-15 15 3.075 14.79 5 15⁄16 12.950 1 1⁄8”
MS131-16 16 3.075 15.76 5 15⁄16 13.970 1 1⁄8”
MS131-17 17 3.075 16.73 5 15⁄16 14.950 1 1⁄8”
MS131-18 18 3.075 17.71 5 15⁄16 15.950 1 1⁄8”
MS131-19 19 3.075 18.68 5 15⁄16 16.910 1 1⁄8”
MS131-20 20 3.075 19.66 5 15⁄16 17.930 1 1⁄8”
ENGINEERED CLASS CHAIN SPROCKETSMO88 Sprocket [con’t]
MS131 Sprocket
United States: 800-663-0072 | Western Canada: 800-663-0072 | Eastern Canada: 877-833-1653 | 115
ENGINEERED CLASS CHAIN SPROCKETSMS102B Sprocket
Part Number Number of Teeth Pitch Pitch Diameter Max Bore Shroud Diameter Tooth Face
MS102B-6 6 4.000 8.00 2 7⁄16 6.808 1 ¾"
MS102B-7 7 4.000 9.22 2 15⁄16 8.156 1 ¾"
MS102B-8 8 4.000 10.45 3 7⁄16 9.500 1 ¾”
MS102B-9 9 4.000 11.66 3 15⁄16 10.806 1 ¾”
MS102B-10 10 4.000 12.94 4 15⁄16 12.104 1 ¾”
MS102B-11 11 4.000 14.20 4 15⁄16 13.424 1 ¾”
MS102B-12 12 4.000 15.46 5 15⁄16 14.726 1 ¾”
MS102B-13 13 4.000 16.72 5 15⁄16 16.030 1 ¾”
MS102B-14 14 4.000 17.98 5 15⁄16 16.030 1 ¾"
MS102B-15 15 4.000 19.23 5 15⁄16 17.316 1 ¾”
MS102B-16 16 4.000 20.50 5 15⁄16 18.610 1 ¾"
MS102B-18 18 4.000 23.04 5 15⁄16 21.194 1 ¾"
116 | www.macchain.com
Part Number Number of Teeth Pitch Pitch Diameter Max Bore Shroud Diameter Tooth Face
WD102-6 6 5.000 10.00 3 15⁄16 7.160 6 3/8"
WD102-7 7 5.000 11.52 4 7⁄16 8.800 6 3/8"
WD102-8 8 5.000 13.07 5 15⁄16 10.567 6 3/8”
WD102-9 9 5.000 14.62 5 15⁄16 12.242 6 3/8”
WD102-10 10 5.000 16.18 5 15⁄16 13.888 6 3/8”
WD102-11 11 5.000 17.75 5 15⁄16 15.500 6 3/8”
WD102-12 12 5.000 19.32 5 15⁄16 17.162 6 3/8”
DRAG CHAIN SPROCKETS
WD102 Sprocket
Mac Drag Chain Sprockets are designed with full width teeth. All drag chain sprocket are designed to provide additional wear life on welded steel drag chain. Mac Drum Flanged and Drum Flanged Traction Wheels are available upon request.
INDUSTRY:Pitch
Diameter
ShroudDiameter
Max. HubO.D.
ToothFace
OverallWidth
United States: 800-663-0072 | Western Canada: 800-663-0072 | Eastern Canada: 877-833-1653 | 117
Part Number Number of Teeth Pitch Pitch Diameter Max Bore Shroud Diameter Tooth Face
WD104-6 6 6.000 12.00 4 7⁄16 8.892 4 1/8"
WD104-7 7 6.000 13.83 4 7⁄16 10.980 4 1/8"
WD104-8 8 6.000 15.68 5 15⁄16 12.990 4 1/8”
WD104-9 9 6.000 17.54 5 15⁄16 14.990 4 1/8”
WD104-10 10 6.000 19.42 5 15⁄16 16.968 4 1/8”
WD104-11 11 6.000 21.30 5 15⁄16 18.920 4 1/8”
Part Number Number of Teeth Pitch Pitch Diameter Max Bore Shroud Diameter Tooth Face
WD110-6 6 6.000 12.00 4 7⁄16 8.892 9"
WD110-7 7 6.000 13.83 4 7⁄16 10.980 9"
WD110-8 8 6.000 15.68 5 15⁄16 12.990 9”
WD110-9 9 6.000 17.54 5 15⁄16 14.990 9”
WD110-10 10 6.000 19.42 5 15⁄16 16.968 9”
WD110-11 11 6.000 21.30 5 15⁄16 18.920 9”
Part Number Number of Teeth Pitch Pitch Diameter Max Bore Shroud Diameter Tooth Face
WD120-6 6 6.000 12.00 5 15⁄16 8.392 8 3/4"
WD120-7 7 6.000 13.83 5 15⁄16 10.460 8 3/4"
WD120-8 8 6.000 15.68 5 15⁄16 12.488 8 3/4”
WD120-9 9 6.000 17.54 5 15⁄16 14.486 8 3/4”
DRAG CHAIN SPROCKETSWD104 Sprocket
WD110 Sprocket
WD120 Sprocket
118 | www.macchain.com
Part Number Number of Teeth Pitch Pitch Diameter Max Bore Shroud Diameter Tooth Face
WD112-6 6 8.000 16.00 5 15⁄16 12.360 9"
WD112-7 7 8.000 18.44 5 15⁄16 15.114 9"
WD112-8 8 8.000 20.90 5 15⁄16 17.812 9”
WD112-9 9 8.000 23.39 5 15⁄16 20.366 9”
Part Number Number of Teeth Pitch Pitch Diameter Max Bore Shroud Diameter Tooth Face
WD116-6WD118-6 6 8.000 16.00 5 15⁄16 12.106 13"
WD116-7WD118-7 7 8.000 18.44 5 15⁄16 14.854 13"
WD116-8WD118-8 8 8.000 20.90 5 15⁄16 17.558 13”
WD116-9WD118-9 9 8.000 23.39 5 15⁄16 20.230 13”
WD112 Sprocket
WD116 Sprocket | WD118 Sprocket
DRAG CHAIN SPROCKETS
United States: 800-663-0072 | Western Canada: 800-663-0072 | Eastern Canada: 877-833-1653 | 119
Part Number Number of Teeth Pitch Pitch Diameter Max Bore Shroud Diameter Tooth Face
WD122-6 6 8.000 16.00 5 15⁄16 11.860 8 3/4"
WD122-7 7 8.000 18.44 5 15⁄16 14.614 8 3/4"
WD122-8 8 8.000 20.90 5 15⁄16 17.308 8 3/4”
WD122-9 9 8.000 23.39 5 15⁄16 19.980 8 3/4”
WD122 Sprocket
DRAG CHAIN SPROCKETS
Part Number Number of Teeth Pitch Pitch Diameter Max Bore Shroud Diameter Tooth Face
WD480-6 6 8.000 16.00 5 15⁄16 11.860 11"
WD480-7 7 8.000 18.44 5 15⁄16 14.614 11"
WD480-8 8 8.000 20.90 5 15⁄16 17.308 11”
WD480-9 9 8.000 23.39 5 15⁄16 19.960 11”
WD480-10 10 8.000 25.89 5 15⁄16 22.620 11”
WD480-11 11 8.000 28.40 5 15⁄16 25.250 11”
WD480 Sprocket
120 | www.macchain.com
Part Number Number of Teeth “R” Dimension “T” Dimension Tooth Face
7/8 x 1 1/2 x 6 - 5Tooth 5 9.07 9.375 1 ¼"
7/8 x 1 1/2 x 6 - 6Tooth 6 11.06 11.30 1 ¼"
7/8 x 1 1/2 x 6 - 7Tooth 7 13.03 13.30 1 ¼”
Part Number Number of Teeth “R” Dimension “T” Dimension Tooth Face
1 x 1 3/4 x 6 - 5Tooth 5 9.06 9.40 1 ½"
1 x 1 3/4 x 6 - 6Tooth 6 11.06 11.40 1 ½"
1 x 1 3/4 x 6 - 7Tooth 7 13.00 13.30 1 ½”
LONG LINK SPROCKETS
7/8 x 1 1/2 x 6 Sprocket
1 x 1 3/4 x 6 Sprocket
Mac Long Link Fabricated Steel Sprockets induction hardened teeth are designed to extend wear life in applications for hog fuel, chips and log conveyors.
INDUSTRY:
United States: 800-663-0072 | Western Canada: 800-663-0072 | Eastern Canada: 877-833-1653 | 121
Part Number Number of Teeth “R” Dimension “T” Dimension Tooth Face
1 1/8 x 2 x 6 - 5Tooth 5 9.04 9.45 1 ¾"
1 1/8 x 2 x 6 - 6Tooth 6 11.06 11.45 1 ¾"
1 1/8 x 2 x 6 - 7Tooth 7 12.99 13.30 1 ¾”
1 1/8 x 2 x 6 Sprocket
LONG LINK SPROCKETS
122 | www.macchain.com
Part Number Number of Teeth “R” Dimension “T” Dimension Tooth Face
13.03-13.30 7 13.03 13.30 1 1/4"
13.00-13.30 7 13.00 13.30 1 1/4"
12.99-13.30 7 12.99 13.30 1 1/4”
Part Number A B C D E F G H 0 Bolt Size
REPLACEMENT TOOTH 4 1/78 2 3/4 1 3/4 2 3/8 3 3/4 2 3/4 3/4 1 3/4
LONG LINK REPLACEABLE TOOTH SPROCKETS
7-Tooth Replaceable Tooth Sprocket
7-Tooth Sprocket Replacement Tooth
INDUSTRY:
United States: 800-663-0072 | Western Canada: 800-663-0072 | Eastern Canada: 877-833-1653 | 123
Mac Long Link Fabricated Steel Idler Drum Sprockets are designed to extend wear life in applications for hog fuel, chip and log conveyors.
INDUSTRY:
LONG LINK IDLER DRUM SPROCKETS
Part Number Diameter Face Drum Flange Thickness
18-14 18 14 3⁄8
18-16 18 16 3⁄8
18-18 18 18 3⁄8
18-20 18 20 3⁄8
18-22 18 22 3⁄8
18-24 18 24 3⁄8
Part Number Diameter Face Drum Flange Thickness
20-14 20 14 3⁄8
20-16 20 16 3⁄8
20-18 20 18 3⁄8
20-20 20 20 3⁄8
20-22 20 22 3⁄8
20-24 20 24 3⁄8
18 Diameter
20 Diameter
Diameter
Face
Gap
124 | www.macchain.com
LONG LINK IDLER DRUM SPROCKETS24 Diameter
30 Diameter
36 Diameter
Part Number Diameter Face Drum Flange Thickness
24-14 24 14 1⁄2
24-16 24 16 1⁄2
24-18 24 18 1⁄2
24-20 24 20 1⁄2
24-22 24 22 1⁄2
24-24 24 24 1⁄2
24-26 24 26 1⁄2
24-28 24 28 1⁄2
24-30 24 30 1⁄2
Part Number Diameter Face Drum Flange Thickness
30-16 30 16 1⁄2
30-18 30 18 1⁄2
30-20 30 20 1⁄2
30-22 30 22 1⁄2
30-24 30 24 1⁄2
30-26 30 26 1⁄2
30-28 30 28 1⁄2
30-30 30 30 1⁄2
SprocketNumber
Diameter Face Drum Flange Thickness
36-24 36 24 1⁄2
36-30 36 30 1⁄2
36-36 36 36 1⁄2
United States: 800-663-0072 | Western Canada: 800-663-0072 | Eastern Canada: 877-833-1653 | 125
Mac Steel Pintle Chain Sprockets are made to ANSI specifications. The “B” and “C” hubs are precision machined with plain bore or keway and two set screws.
INDUSTRY:
PINTLE CHAIN SPROCKETS
M662 Sprocket
Part Number Number of Teeth Pitch Pitch Diameter Shroud Diameter Tooth Face
M662-6 6 1.664 3.33 2.08 3/4"
M662-7 7 1.664 3.84 2.65 3/4"
M662-8 8 1.664 4.35 3.21 3/4”
M662-9 9 1.664 4.87 3.77 3/4”
M662-10 10 1.664 5.38 4.32 3/4"
M662-11 11 1.664 5.91 4.86 3/4"
M662-12 12 1.664 6.43 5.41 3/4”
M662-13 13 1.664 6.95 5.95 3/4”
M662-14 14 1.664 7.48 6.49 3/4"
M662-15 15 1.664 8.00 7.03 3/4"
M662-16 16 1.664 8.53 7.56 3/4”
FLAME CUT
PitchDiameter
Max. Hub O.D.
Shroud Diameter
(A) (B) (C)
126 | www.macchain.com
M662 Sprocket (cont’d)
Part Number Number of Teeth Pitch Pitch Diameter Shroud Diameter Tooth Face
M662-17 17 1.664 9.06 8.10 3/4”
M662-18 18 1.664 9.58 8.63 3/4"
M662-19 19 1.664 10.11 9.17 3/4"
M662-20 20 1.664 10.64 9.70 3/4”
M662-21 21 1.664 11.16 10.24 3/4”
M662-22 22 1.664 11.69 10.77 3/4"
M662-23 23 1.664 12.22 11.30 3/4”
M662-24 24 1.664 12.75 11.84 3/4”
PINTLE CHAIN SPROCKETS
United States: 800-663-0072 | Western Canada: 800-663-0072 | Eastern Canada: 877-833-1653 | 127
PINTLE CHAIN SPROCKETSM667H Sprocket
Part Number Number of Teeth Pitch Pitch Diameter Shroud Diameter Tooth Face
M667H-6 6 2.313 4.63 2.08 7/8"
M667H-7 7 2.313 5.33 2.65 7/8"
M667H-8 8 2.313 6.04 3.21 7/8”
M667H-9 9 2.313 6.76 3.77 7/8”
M667H-10 10 2.313 7.49 4.32 7/8"
M667H-11 11 2.313 8.21 4.86 7/8"
M667H-12 12 2.313 8.94 5.41 7/8”
M667H-13 13 2.313 9.67 5.95 7/8”
M667H-14 14 2.313 10.39 6.49 7/8"
M667H-15 15 2.313 11.12 7.03 7/8"
M667H-16 16 2.313 11.86 7.56 7/8”
M667H-17 17 2.313 12.59 8.10 7/8”
M667H-18 18 2.313 13.32 8.63 7/8"
M667H-19 19 2.313 14.05 9.17 7/8"
M667H-20 20 2.313 14.79 9.70 7/8”
M667H-21 21 2.313 15.52 10.24 7/8”
M667H-22 22 2.313 16.25 10.77 7/8"
M667H-23 23 2.313 16.99 11.30 7/8”
M667H-24 24 2.313 17.72 11.84 7/8”
128 | www.macchain.com
M667X Sprocket
Part Number Number of Teeth Pitch Pitch Diameter Shroud Diameter Tooth Face
M667X-6 6 2.250 4.50 2.85 7/8"
M667X-7 7 2.250 5.19 3.62 7/8"
M667X-8 8 2.250 5.88 4.38 7/8”
M667X-9 9 2.250 6.58 5.13 7/8”
M667X-10 10 2.250 7.28 5.87 7/8"
M667X-11 11 2.250 7.99 6.61 7/8"
M667X-12 12 2.250 8.69 7.35 7/8”
M667X-13 13 2.250 9.40 8.08 7/8”
M667X-14 14 2.250 10.11 8.81 7/8"
M667X-15 15 2.250 10.82 9.53 7/8"
M667X-16 16 2.250 11.53 10.26 7/8”
M667X-17 17 2.250 12.24 10.99 7/8”
M667X-18 18 2.250 12.96 11.71 7/8"
M667X-19 19 2.250 13.67 12.43 7/8"
M667X-20 20 2.250 14.38 13.16 7/8”
M667X-21 21 2.250 15.10 13.88 7/8”
M667X-22 22 2.250 15.81 14.60 7/8"
M667X-23 23 2.250 16.52 15.32 7/8”
M667X-24 24 2.250 17.24 16.04 7/8”
PINTLE CHAIN SPROCKETS
United States: 800-663-0072 | Western Canada: 800-663-0072 | Eastern Canada: 877-833-1653 | 129
PINTLE CHAIN SPROCKETSM667K Sprocket
Part Number Number of Teeth Pitch Pitch Diameter Shroud Diameter Tooth Face
M667K-6 6 2.250 4.50 2.72 1"
M667K-7 7 2.250 5.19 3.50 1"
M667K-8 8 2.250 5.88 4.26 1”
M667K-C9 9 2.250 6.58 5.01 1”
M667K-10 10 2.250 7.28 5.75 1"
M667K-11 11 2.250 7.99 6.49 1"
M667K-12 12 2.250 8.69 7.22 1”
M667K-13 13 2.250 9.40 7.95 1”
M667K-14 14 2.250 10.11 8.68 1"
M667K-15 15 2.250 10.82 9.41 1"
M667K-16 16 2.250 11.53 10.14 1”
M667K-17 17 2.250 12.24 10.86 1”
M667K-18 18 2.250 12.96 11.59 1"
M667K-19 19 2.250 13.67 12.31 1"
M667K-20 20 2.250 14.38 13.03 1”
M667K-C21 21 2.250 15.10 13.75 1”
M667K-22 22 2.250 15.81 14.47 1"
M667K-23 23 2.250 16.52 15.20 1”
M667K-24 24 2.250 17.24 15.92 1”
130 | www.macchain.com
M667XH Sprocket
Part Number Number of Teeth Pitch Pitch Diameter Shroud Diameter Tooth Face
M667XH-6 6 2.250 4.50 2.73 1"
M667XH-7 7 2.250 5.19 3.51 1"
M667XH-8 8 2.250 5.88 4.27 1”
M667XH-9 9 2.250 6.58 5.02 1”
M667XH-10 10 2.250 7.28 5.76 1"
M667XH-11 11 2.250 7.99 6.50 1"
M667XH-12 12 2.250 8.69 7.23 1”
M667XH-13 13 2.250 9.40 7.97 1”
M667XH-14 14 2.250 10.11 8.70 1"
M667XH-15 15 2.250 10.82 9.42 1"
M667XH-16 16 2.250 11.53 10.15 1”
M667XH-17 17 2.250 12.24 10.87 1”
M667XH-18 18 2.250 12.96 11.60 1"
M667XH-19 19 2.250 13.67 12.32 1"
M667XH-20 20 2.250 14.38 13.04 1”
M667XH-21 21 2.250 15.10 13.77 1”
M667XH-22 22 2.250 15.81 14.49 1"
M667XH-23 23 2.250 16.52 15.21 1”
M667XH-24 24 2.250 17.24 15.93 1”
PINTLE CHAIN SPROCKETS
United States: 800-663-0072 | Western Canada: 800-663-0072 | Eastern Canada: 877-833-1653 | 131
PINTLE CHAIN SPROCKETSM88K Sprocket
Part Number Number of Teeth Pitch Pitch Diameter Shroud Diameter Tooth Face
M88K-6 6 2.609 5.22 3.33 1"
M88K-7 7 2.609 6.01 4.22 1"
M88K-8 8 2.609 6.82 5.11 1”
M88K-9 9 2.609 7.63 5.97 1”
M88K-10 10 2.609 8.44 6.84 1"
M88K-11 11 2.609 9.26 7.69 1"
M88K-12 12 2.609 10.08 8.54 1”
M88K-13 13 2.609 10.90 9.39 1”
M88K-14 14 2.609 11.72 10.24 1"
M88K-15 15 2.609 12.55 11.08 1"
M88K-16 16 2.609 13.37 11.92 1”
M88K-17 17 2.609 14.20 12.76 1”
M88K-18 18 2.609 15.02 13.60 1"
M88K-19 19 2.609 15.85 14.44 1"
M88K-20 20 2.609 16.68 15.28 1”
M88K-21 21 2.609 17.51 16.12 1”
M88K-22 22 2.609 18.33 16.95 1"
M88K-23 23 2.609 19.16 17.79 1”
M88K-24 24 2.609 19.99 18.62 1”
132 | www.macchain.com
INFORMATION
TECHNICAL
134 | www.macchain.com
Preheat attachment & chain to approx. 300° F (170° C). Temperature may be affected by the geometry of attachment and chemical composition of the steel.
Use 7018 rod or equivalent, or suitable MIG wire.
Avoid welding vertically or at offset bends on sidebars if possible.
Through Heat Treating. Where not standard through heat treated sidebars barrels or rivets are an excellent option to increase chain life.
Induction Hardening. Where not standard induction hardening can be added to specific components to greatly increase chain life.
Pregreasing. Factory pregreasing with premium polymer grease is an excellent way to extend the life of welded steel chain. Pregreasing will greatly reduce initial break in wear increasing overall chain life by 25% or more.
Double-Locking. Double locking rivets is the process of welding the rivet head and rivet end to the sidebars locking the rivet in place. This reduces possible rivet and sidebar hole wear that can lead to chain elongation in heavy load or severe applications.
RECOMMENDED FIELD WELDING TECHNIQUE
AVAILABLE OPTIONS FOR MAC CHAIN
TECHNICAL INFORMATION
1
1
2
2
3
3
4
United States: 800-663-0072 | Western Canada: 800-663-0072 | Eastern Canada: 877-833-1653 | 135
WR - Welded Steel Chain c/w Heat-Treated rivetsWH - Welded Steel Chain fully Heat-TreatedWD - Welded Steel Drag ChainWDH - Welded Steel Heat-Treated Drag ChainXHD - Extra heavy duty
For maximum chain life in severe applications including heavy impact loading and high-speed applications or abrasive conditions specific heat treating may be required.
All Mac mill chain comes standard with through Heat-Treated rivets. All Mac mill chain with a 1” rivet diameter and larger comes standard with an additional induction hardening.All Mac Drag Chain with a ¾” and 7/8” diameter rivet comes standard with zone induction hardening. All Mac Drag Chain with a 1” diameter rivet comes standard with through heat treating.
In a non-abrasive environment Heat-Treated and/or Induction Hardened chain may have a greater working life expectancy up to 50 % longer than non heat-treated.
Through Heat-Treated chain will improve impact resistance strength and ultimate strength.
SIDEBAR Heat-Treated 32-36 RcBARRELS Heat-Treated 32-36Rc or Induction Hardened 44-50 RcRIVETS Heat-Treated 32-36Rc or Induction Hardened 44-50 Rc
All Mac Mill Chain with a ¾” – 1 1/8” diameter rivet are constructed with Mac Precision Taper Fit Rivets. These rivets are superior in design compared with conventional rivets. When the PTF rivet is pressed into the link, it provides 100% contact between the rivet and the sidebar, reducing wear and increasing chain life.
TECHNICAL INFORMATION
Chain Designation
Heat-treated + Induction-hardened Chain
Induction-hardened Pins
Wear
Impact and Strength
Through Heat-treating and Induction-hardening
Precision Taper-fit Pins
136 | www.macchain.com
THE USE OF CLEAN WATER applied on the chain at the drive sprocket is a must. Water polishes the steel where the links rub together. This will cut down any chance of galling in this area. The chain should be run without load for 6 to 8 hours or what ever is practical with a spray of clean water during this break-in period. A failure to properly break in Long Link chain usually produces random galling of the links which causes rapid wear. Mac Chain recommends spraying water on the chain at all time to maintain good chain life.
TECHNICAL INFORMATION
Long Link Chain Installation
Chain should be run with no load for a period of 6-8 hours if practical.
Lubrication should be used where possible, even a fine mist of water will allow surfaces to polish up and seat in.
It is critical that sprockets are aligned and in perfect pitch. New chain installed on worn sprockets will not reach its full life expectancy. Out of pitch sprockets will overstress the new chain and lead to dramatic premature wear. It is always recommended that new chain be installed on new sprockets.
Make sure wear strip is in good condition and there are no hang-ups along conveyor path.
BREAK-IN PERIOD
1
2
3
4
Proper procedure after chain installation must be followed to ensure long service life.
The proper break-in procedure should be followed to ensure long service life.
United States: 800-663-0072 | Western Canada: 800-663-0072 | Eastern Canada: 877-833-1653 | 137
Mac Chain Company Ltd. is a leading manufacturer of quality steel conveyor chains for industrial users.
Our commitment to quality includes extensive research and development, rigid process control, performance testing and continuous innovation. Each chain is uniquely engineered for strength and durability, given the specific set of conditions for which it was designed.
Mac Chain Company Ltd. extends a limited warranty on the products it manufactures for the lifetime of the products, warranting the quality of the materials according to the specifications of our chain products and the quality of our workmanship in manufacturing our products. Normal wear and tear over time excluded.
Mac Chain Company Ltd. has the experience, skills and equipment to provide your company with the very best quality steel chains.
Purchaser shall notify Mac Chain Company Ltd. promptly of any claim with respect to its products and such products shall be held for inspection by Mac Chain Company Ltd.
WARRANTY CERTIFICATE
138 | www.macchain.com
TERMS AND CONDITIONS7. DELAYSDelivery dates are estimates only and are predicated on conditions as known to the Seller at the time of the quotation and the Seller shall not be liable for any direct, indirect or consequential damages due to delays or inability to perform caused by factors beyond its control including but not limited to acts of God, flood, war, riot, fire, accident, explosion, labour troubles, acts of Government, delay or default by sub-contractors or suppliers of material or services or transportation difficulties. Delivery dates shall be extended by the period of such delay.8. SHIPMENTIf transportation quoted, the Seller shall decide carrier and method of shipment unless Buyer’s instructions have been agreed to by the Seller prior to quotation. The Seller will not be responsible for any loss or damage to the goods after they are ready for delivery to carrier and the Buyer agrees to assume such risks. Insurance premiums, special crating or shipping charges shall be arranged and paid for by the Buyer.9. INSPECTIONIf Buyer reserves right to inspect the goods prior to delivery such inspection shall be made within seven (7) days of Buyer receiving written notice from Seller that the goods are ready for delivery; otherwise Buyer shall be deemed to have waived all rights of inspection and delivery to the Buyer shall be deemed to be complete at the end of the seven (7) day period.10. STORAGE AND RETURN OF GOODSIf the Buyer is unable to remove the goods within thirty (30) days of their delivery ex Seller’s plant, the Seller shall be entitled to charge storage on the goods. Goods cannot be returned except upon Seller’s written consent, and will be subject to a restocking charge equal to 25% of the Buyer’s invoice price.11. SPECIFICATIONSIn accordance with the policy of the seller to constantly improve its products, the specifications, designs, and dimensions contained in this catalogue are subject to change without notice.12. RESPONSIBILITYWe decline responsibility for any damages incurred as a result of improper installation of attachments installed by firms other than ourselves.13. APPLICABLE LAWAny contract between the Buyer and Seller shall be subject to and construed in accordance with the laws of the Province of British Columbia.14. PATENTSThe. Buyer agrees to save the Seller harmless from all patent infringement claims, liability and expense resulting from the Seller’s compliance with the Buyer’s specifications or designs now or hereafter forming a part of any work or from written instructions of the Buyer directing the manner in which the Seller shall perform any work
1. GENERALThese conditions supersede those contained in all previous quotations, orders and agreements whether written or oral and shall be the only conditions governing future transactions between the Seller and the Buyer, unless otherwise specifically agreed to in writing by the Seller. Clerical errors are subject to correction. Time is of the essence hereof.2. LIMITATIONS OF LIABILITYMac warrants that the products will be manufactured in a good and workmanlike manner, in accordance with the specifications of Mac or the customer, as the case may be. This warranty is in lieu of all other warranties, written, oral, statutory, express or implied, including, without limitation, warranties of merchantability and of fitness for a particular purpose. Mac’s liability shall be limited to the replacement of the goods and customer shall not have any claim for damages arising out of the use or the operation of the goods, whether intort or in contract; and without limiting the foregoing, Mac shall not be liable for any indirect, special or consequential damages of any nature or kind whatsoever, including business, economic or other loss.3. ESCALATIONPrices quoted are based on current labour rates and material costs and, if applicable, current freight rates, customs duties, taxes and foreign exchange rates and are therefore subject to change to the extent of any change (either before or after acceptance of this quotation and during the contract period) in any of the foregoing items.4. TERMSAll orders are subject to approval of Seller’s Credit Department. All payments past due shall bear interest at the rate of 11/2 % per month (equivalent to 18% annum) until paid. Orders cannot be cancelled or changed or deliveries deferred, except on terms satisfactory to the Seller. If the Buyer fails to pay an installment of the purchase price when due, the Seller may stop work and, at the Seller’s option, the entire purchase price shall become immediately due and payable.5. PAYMENTAll prices quoted are F.O.B. Seller’s plant. Sale shall be deemed complete and the property in the goods pass when the goods are ready for delivery. Goods will be invoiced when ready for delivery and payment thereof shall be net cash thirty (30) days from the date of invoice. The Seller reserves the right to alter the terms of payment or to require payment prior to the time of delivery, if, in the Seller’s opinion, the Buyer’s financial condition or other circumstances do not warrant delivery on the terms originally agreed upon. A quotation is valid for a period of thirty (30) days from quotation date. Prices quoted are exclusive of all sales and excise taxes, customs duties or other taxes or levies, and the Buyer is to be responsible therefore.6. PACKAGINGChain is shipped in wired bundles of approximately 10 foot lengths. Any other lengths required, shall be made on customer’s authorization at time of order.
United States: 800-663-0072 | Western Canada: 800-663-0072 | Eastern Canada: 877-833-1653 | 139
ENGINEERING FORMULA + HELPFUL TABLES
HorsepowerApprox. Weights of Wood in Lbs./Cu Ft.species green airdry
Chain working load
Factor of safety
Chain speed
Chain lengths in pitches (approx)
Chain approx workload
Theoretical weights of steel
Horsepower equals 33,000 foot pounds per minute, or 550 pounds per second, In terms of chain load and speed.
HP = Working Load x Ft. Per Min
33,000
HP = Working Load x T x P x R.P.M.
396,000
or
T = number of sprocket teeth; P = chain pitch
When the horsepower input is known and the chain working load is desired, this can be calculated as follows:
Working Load =HP x 33,000
Ft. Per Min.Working Load =
HP x 396,000
T x P x R.P.M.or
Factor of Safety is determined as follows: F.S. =
Chain Ultimate Strength
Chain Working Load
Chain Speed =T x R.P.M.
K
T = number of sprocket teeth; K = pitches of chain per foot
(Ft. Per Min.)
Chain Speed can be determined from the following formula:
Chain Length =S
2+ 2C =
S = sum of teeth, both sprockets; C = center of distance in pitches
Divide =Ultimate Strength in lbs.
6 ( safety factor ) WR 132 =85,000#
6= 14,167#
Example:
1) cubic inches of steel
x 0.28334= Pounds
2) cubic feet of steel
x 489.6= Pounds
Alder, redAsh, blackAsh, commercial whiteAsh, OregonAspenBasswoodBeechBirchBirch, paperCedar, AlaskaCedar, eastern redCedar, northern whiteCedar, southern whiteCedar, western redCherry, blackChestnutCottonwood, easternCottonwood, northern blackCypress, southernDouglas Fir, coast regionDouglas Fir, Rocky Mtn. RegionElm, AmericanElm, rockElm, SlipperyFir, balsamFir, commercial whiteGum, blackGum, redHemlock, easternHemlock, westernHickory, pecanHickory, trueHoneylocustLarch, westernLocust, blackMaple, bigleafMaple, blackMaple, redMaple, silverMaple, sugarOak, redOak, whitePine, lodgepolePine, northern whitePine, NorwayPine, PonderosaPines, southern yellow: Pine, lobolly Pine, longleaf Pine, shortleafPine, sugarPine, western whitePoplar, yellowRedwood
46524846434254575036372826274555494641383554535645464550504162636148584754504556..6339364245
53555252353850
2834413826264544383133222323353028243234303544372527353428294551..36483440384444444729253428
36413625272828
140 | www.macchain.com
GUIDES
ORDERING
142 | www.macchain.com
Quantity Chain Number # of Teeth Material P.D. O.D. Profile Standard Split to Bolt
Hub Type Bore Size Hub O.D. L.T.B. Keyed or Bushed Comments
MILL CHAIN SPROCKET ORDERING GUIDE
FLAME CUT
PitchDiameter
Max. Hub O.D.
Shroud Diameter
(A) (B) (C)
United States: 800-663-0072 | Western Canada: 800-663-0072 | Eastern Canada: 877-833-1653 | 143
Quantity Chain Number # of Teeth Material P.D. O.D. Profile Standard Split to Bolt
Hub Type Bore Size Hub O.D. L.T.B. Keyed or Bushed Comments
DRAG CHAIN SPROCKET ORDERING GUIDE
PitchDiameter
ShroudDiameter
Max. HubO.D.
ToothFace
OverallWidth
144 | www.macchain.com
Quantity Chain Number # of Teeth Material P.D. O.D. Profile Standard Split to Bolt
Hub Type Bore Size Hub O.D. L.T.B. Keyed or Bushed Comments
LONG LINK SPROCKET ORDERING GUIDE
Mac Chain Co. Ltd.